TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Chen, Teng
Abrégé
The embodiments of the present application belong to the technical field of virtual scenes. Disclosed are a group establishment method and apparatus for a virtual scene, and a device and a storage medium. The method comprises: displaying a first virtual object and at least two second virtual objects in a virtual scene (310); in response to receiving a touch-control operation on all or some of the second virtual objects, selecting n group-establishing virtual objects from among the at least two second virtual objects on the basis of the touch-control operation, wherein n is greater than or equal to 2, and n is an integer (320); and establishing a group that includes the first virtual object and the n group-establishing virtual objects (330). The solution improves the efficiency of human-computer interaction when users establish groups.
G06Q 50/00 - Systèmes ou procédés spécialement adaptés à un secteur particulier d’activité économique, p.ex. aux services d’utilité publique ou au tourisme
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
He, Biying
Lu, Yiying
Abrégé
Disclosed in the present application are a page switching display method and a related device. The method comprises: displaying a communication interaction page of a message application, the communication interaction page comprising at least one piece of communication interaction information, the communication interaction information belonging to respective interaction types, the communication interaction information being located on at least one information hierarchy, and the information hierarchy corresponding to the interaction type of the communication interaction information (101); and, in response to a page switching operation on the communication interaction page, switching the communication interaction page from a first communication interaction page to a second communication interaction page, the information hierarchy on which the communication interaction information of each interaction type in the first communication interaction page is located being different from that in the second communication interaction page (102).
G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport
G06F 3/04883 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels pour l’entrée de données par calligraphie, p.ex. sous forme de gestes ou de texte
G06F 9/451 - Dispositions d’exécution pour interfaces utilisateur
3.
DATA PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Huang, Liuwen
Abrégé
Embodiments of the present application relate to the fields of multimedia technology and cloud technology, and provide a data processing method and apparatus, an electronic device, a storage medium, and a program product. The method comprises: acquiring related information of a first object and related information of second objects, the related information comprising at least one of position information or object attribute information; according to the related information of the first object and the second objects, determining display attribute information corresponding to the second objects, the display attribute information being used for determining display attribute information of the first object corresponding to a media stream of each second object; and according to the display attribute information corresponding to the second objects, generating a target data stream comprising a media stream of at least one target object and sending same to a target terminal corresponding to the first object, wherein the at least one target object is a second object determined from the second objects. On the basis of the method provided by the embodiments of the present application, the corresponding media stream can be provided for the first object more adaptively.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Hu, Ying
Abrégé
Provided in the embodiments of the present application are a data processing method for point cloud media, and a related device. The method comprises: acquiring a point cloud code stream of point cloud media, wherein the point cloud code stream comprises one or more point cloud frames and parameter information of each point cloud frame; and according to the parameter information of each point cloud frame, performing decoding processing on the point cloud code stream to present the point cloud media.
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
5.
VIRTUAL SCENE INTERACTION PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE, COMPUTER-READABLE STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Shi, Mutian
Zhang, Mengyuan
Abrégé
A virtual scene interaction processing method and apparatus, and an electronic device, a computer-readable storage medium and a computer program product. The method comprises: displaying a virtual scene, and displaying at least one team control, wherein the virtual scene comprises a plurality of teams participating in interaction; in response to a first click operation for a first team control, displaying identifiers of the plurality of teams; in response to a first sliding operation and the fact that the first sliding operation passes through an identifier of a first team, displaying the identifier of the first team on the basis of a selected state, wherein the first sliding operation is implemented starting from the click position of the first click operation when the first click operation remains unreleased; and in response to the first sliding operation being released, displaying a travel route of the first team on the basis of the selected state, wherein the travel route is set by means of the first sliding operation.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Guo, Qingyu
Lan, Lijun
Li, Chao
Abrégé
A data processing method and apparatus for a federated learning system, a computer, and a readable storage medium. The method comprises: acquiring a server training sample of a client training sample corresponding to a first participating device; calling a distance measurement model, predicting sample distances between candidate samples and the server training sample, and acquiring similar training samples from the candidate samples according to the sample distances; and training an auxiliary model by using the server training sample and the similar training samples to obtain a trained auxiliary model, and sending intermediate data generated in the training process of the auxiliary model to the first participating device, wherein the trained auxiliary model is configured to: predict a second prediction result of association data of data to be processed, so that, according to the second prediction result and a first prediction result obtained by predicting, according to a first model, the data to be processed, the first participating device determines a target detection result of the data to be processed.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Jia, Yuhang
Abrégé
The present application relates to the technical field of data transmission. Provided are data transmission methods, an apparatus, an electronic device, and a storage medium. A method comprises: a first server receiving a request message sent by a second server, the request message being used for requesting an audio data stream or a video data stream, and the request message comprising identification information of a terminal device; according to the request message and a bandwidth testing result, configuring a data rate for transmission of the audio data stream or a data rate for transmission of the video data stream; and sending to the terminal device the audio data stream according to the data rate of the audio data stream and a data transmission protocol, or sending to the terminal device the video data stream according to the data rate of the video data stream and the data transmission protocol. On the basis of the request information and the bandwidth testing result, the method configures the data rates for transmission of the data streams, thereby improving the quality of experience of users watching panoramic videos, and saving network resources.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
He, Biying
Lu, Yiying
Abrégé
Embodiments of the present application provide a group processing method and apparatus, a device, and a medium. The method comprises: displaying a communication interaction page associated with a target object, the communication interaction page comprising interactive objects of the target object in a communication application, and the interactive objects being dispersedly displayed in the communication interaction page in the form of avatars; and in response to an object combination operation in the communication interaction page, establishing M interactive objects triggered by the object combination operation into a target group, and displaying the target group in the communication interaction page, M being an integer greater than 1. By using the embodiments of the present application, the efficiency of group establishment in a communication application can be improved.
G06Q 50/00 - Systèmes ou procédés spécialement adaptés à un secteur particulier d’activité économique, p.ex. aux services d’utilité publique ou au tourisme
9.
INFORMATION SHARING METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Xiao, Chengliu
Lin, Bukai
Abrégé
Embodiments of the present application relate to the field of interface interaction, and disclose an information sharing method and apparatus, a device, a storage medium and a program product. The method comprises: displaying a first application interface, the first application interface comprising a sharing object selection control and a sharing information selection control (301); in response to receiving a selection operation on the sharing information selection control, determining at least one type of target information for sharing from at least two types of candidate information of a first terminal (302); in response to receiving a selection operation on the object selection control, displaying a sharing object list (303); receiving a selection operation on a first sharing object in the sharing object list (304); sending a sharing link to a second terminal (305); receiving the sharing link (401); in response to receiving a triggering operation on the sharing link, displaying a second application interface (402); and displaying the at least one type of target information of the first terminal in the second application interface (403).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Xu, Shaoyong
Abrégé
Provided are a method for training a binding affinity measurement model, and a binding affinity measurement method, which belong to the technical field of biology. The method comprises: acquiring protein structure data of a sample protein, small-molecule structure data of a sample drug small-molecule, and a sample labeling result (201); calling a neural network model to determine structural data of a plurality of target complex conformations on the basis of the protein structure data and the small-molecule structure data (202); calling the neural network model to determine a sample prediction result on the basis of structural data of each target complex conformation (203); and training the neural network model by using the sample prediction result and the sample labeling result, so as to obtain a binding affinity measurement model (204).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Jia, Yuhang
Lei, Yixue
Abrégé
Disclosed in the present application are a video stream transmission control method and apparatus, and a system, an electronic device and a storage medium. The method is applied to a stream push terminal, and comprises: acquiring a panoramic video stream to be transmitted; according to the panoramic video stream, generating video streams respectively corresponding to a plurality of angles of view; and encoding the video stream corresponding to each angle of view into video streams of a plurality of code rate versions, and distributing, to a plurality of streaming media servers, the video streams of the plurality of code rate versions that respectively correspond to the plurality of angles of view, such that a stream pull terminal pulls, according to a target code rate version and a target angle of view and from a target streaming media server, a video stream of the target code rate version that corresponds to the target angle of view, wherein the target code rate version is a code rate version, which matches a predicted network state, among the plurality of code rate versions, and the target angle of view is determined according to information of a required angle of view. By means of the present application, in a transmission scenario of a panoramic video stream, a process of code stream selection for different angles of view can be adapted to a network change in a video stream transmission process, thereby realizing reasonable control of video stream transmission.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Hu, Kaimo
Abrégé
Provided in the present application are a polygon processing method and apparatus, and a device, a computer-readable storage medium and a computer program product. The method comprises: acquiring an original polygon to be processed, and determining a first target bounding box of the original polygon; determining a motion vector on the basis of the first target bounding box, and moving the original polygon and the first target bounding box on the basis of the motion vector; determining a second target bounding box of a moved original polygon, the lower left vertex of the second target bounding box being a coordinate origin, and dividing the second target bounding box into a plurality of squares; determining a square, that has an intersection area with the moved original polygon, among the plurality of squares as a target square, and generating a target polygon on the basis of connecting sides of the target square; and moving, on the basis of the motion vector, the target polygon to a position corresponding to the original polygon.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Shi, Mutian
Zhang, Mengyuan
Abrégé
Provided in the present application are an interaction processing method and apparatus for a virtual scene, and an electronic device and a storage medium. The method comprises: displaying a virtual scene; in response to a click operation for a skill control of a first virtual object, displaying an identifier of at least one second virtual object; in response to a first sliding operation for the identifier of the at least one second virtual object, highlighting an identifier of at least one target second virtual object, which is selected by means of the first sliding operation, wherein the first sliding operation is implemented starting from a touch point of the click operation while keeping the click operation unreleased; and in response to the first sliding operation being released, controlling the first virtual object to release at least one target skill at a release position of the first sliding operation, wherein the at least one target skill is a skill that the at least one target second virtual object has.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wang, Haichuan
Abrégé
The present application relates to a method and apparatus for recognizing rod-shaped objects in images, and to a computer device and a storage medium. The method comprises: based on an initial rod-shaped object identification result from detecting rod-shaped objects in a plurality of consecutive image frames, determining from the plurality of consecutive image frames at least two consecutive image frames containing a rod-shaped object; determining device orientation data for an image capture device when capturing the at least two consecutive image frames, and based on the device orientation data, projecting detection points of the preceding image frame onto a benchmark image to obtain a detection point projection; based on a fitted straight line of an initial rod-shaped object identification result for the benchmark image and based on the detection point projection, identifying the same rod-shaped object in the benchmark image and in the preceding image frame; using an epipolar line search to project the detection points onto the benchmark image, obtaining epipolar lines in the benchmark image; and based on matching points where the epipolar lines intersect the fitted straight line, positioning the rod-shaped object in the benchmark image, obtaining an identification result for the rod-shaped object in the benchmark image.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Li, Yiqi
Wen, Han
Zhang, Ya
Sun, Luyu
Chen, Yinchao
Abrégé
A virtual object generation method and apparatus, a device, a medium, and a program product, which relate to the field of interface interaction. The method comprises: receiving an object generation operation (401); in response to the object generation operation, displaying a generation result of a first virtual object in a virtual object group (402); and in response to the presence of a second virtual object in the virtual object group, displaying a generation result of the second virtual object (403). By randomly generating a special virtual object, i.e., the second virtual object, the second virtual object is differentiated from a common virtual object, i.e., first virtual object, and the second virtual object has object attributes different from those of the first virtual object, so that an intrinsic growth model of the virtual object is surmounted, randomness in the growth process of the virtual object is increased, and the growth model of the virtual object is richer.
A63F 13/55 - Commande des personnages ou des objets du jeu en fonction de la progression du jeu
A63F 13/35 - Dispositions d’interconnexion entre des serveurs et des dispositifs de jeu; Dispositions d’interconnexion entre des dispositifs de jeu; Dispositions d’interconnexion entre des serveurs de jeu - Détails des serveurs de jeu
16.
MULTIMEDIA DATA PROCESSING METHOD AND APPARATUS, AND DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wang, Liqiang
Abrégé
Disclosed in the embodiments of the present application are a multimedia data processing method and apparatus, and a device, a storage medium and a program product. The method comprises: determining a first associated image block associated with a target image block to be filtered in multimedia data; acquiring the first associated image block and target encoding and decoding information associated with the target image block; and according to the first associated image block and the target encoding and decoding information, performing filtering processing on the target image block by means of an image processing filter based on a neural network to obtain a filtered image block corresponding to the target image block.
H04N 19/117 - Filtres, p.ex. pour le pré-traitement ou le post-traitement
H04N 19/176 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
17.
VIRTUAL SCENE EFFECT DISPLAY METHOD AND APPARATUS, DEVICE, MEDIUM AND PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Hu, Qianhang
Abrégé
A virtual scene effect display method and apparatus, a device, a medium and a program product, which relate to the field of virtual environments. The method comprises: displaying a master virtual object (410); displaying a first highlight effect on multiple sub-regions in a battle region (420); after the display of the first highlight effect ends, displaying a second highlight effect on a selected sub-region in the multiple sub-regions (430); and displaying an attribute influence result of the master virtual object on the basis of the position relationship between the master virtual object and the selected sub-region (440).
A63F 13/5372 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir utilisant des indicateurs, p.ex. en montrant l’état physique d’un personnage de jeu sur l’écran pour marquer les personnages, les objets ou les lieux dans la scène de jeu, p.ex. en affichant un cercle autour du personnage commandé par le joueur
18.
AUDIO DATA PROCESSING METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Huang, Daiyu
Bao, Feng
Li, Yuepeng
Abrégé
An audio data processing method and apparatus, a device, a storage medium, and a program product. The method comprises: acquiring a target audio data frame and K historical audio data frames associated with raw audio data (S101); on the basis of acquired N target cepstral coefficients of the target audio data frame, acquiring M first-order time derivatives and M second-order time derivatives (S102); acquiring N historical cepstral coefficients corresponding to each historical audio data frame, and on the basis of the acquired K*N historical cepstral coefficients, determining spectral dynamic features (S103); and inputting the N target cepstral coefficients, the M first-order time derivatives, the M second-order time derivatives and the spectral dynamic features into a target mask estimation model to obtain a target mask corresponding to the target audio data frame (S104), wherein the target mask is used for suppressing noise data in the raw audio data to obtain enhanced audio data corresponding to the raw audio data.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Song, Kun
Yang, Bing
Zhang, Xiong
Abrégé
A speech synthesis model training method and apparatus, a speech synthesis method and apparatus, and a device. The speech synthesis model training method comprises: acquiring a sample phoneme of a target user and a timbre identifier of the target user (202); inputting the sample phoneme into a first sub-model of a speech synthesis model to obtain a predicted phoneme posterior feature of the sample phoneme (204); inputting the predicted phoneme posterior feature and the timbre identifier into a second sub-model of the speech synthesis model to obtain a predicted speech corresponding to a sample text and the timbre identifier, wherein the second sub-model obtains the predicted speech on the basis of the inverse Fourier transform and by predicting the predicted phoneme posterior feature and a predicted intermediate variable of the predicted speech (206); and training the first sub-model according to the predicted phoneme posterior feature, and training the second sub-model according to the predicted speech and the predicted intermediate variable (208). The method can reduce computing resource consumption of the model.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Chen, Teng
Abrégé
The present application provides a message preview method and apparatus in a virtual social scene, a device, and a storage medium. The method comprises: displaying at least two virtual images in a page of a virtual social scene, wherein each virtual image can move in the virtual social scene, and a relative position relationship with other virtual images can be changed by moving the virtual image in the virtual social scene; when messages sent by target virtual images in the at least two virtual images are received, displaying, in the virtual social scene, a message prompt control for indicating the presence of an unread message; and in response to a message preview operation for the message prompt control, switching the display message prompt control into content for displaying the unread message.
A63F 13/533 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir pour inciter une interaction avec le joueur, p.ex. en affichant le menu d’un jeu
G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport
21.
MESSAGE DISPLAY METHOD AND APPARATUS, DEVICE, MEDIUM, AND PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wang, Siyuan
Chen, Teng
Dong, Qien
Zhang, Guanjun
Abrégé
A message display method and apparatus, a device, a medium, and a program product, relating to the field of virtual environments. The method comprises: displaying, in a first observation range, a scene picture corresponding to a virtual scene; in response to receiving a social message sent by a second social account, displaying a message navigator, a second social object corresponding to the second social account being located outside the first observation range; and in response to receiving a trigger operation on the message navigator, displaying, in a second observation range, the scene picture corresponding to the virtual scene. That is, by triggering the message navigator, an observation range of the virtual scene is automatically transferred to an observation range where the second social object is located, so that the message display efficiency is improved.
A63F 13/533 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir pour inciter une interaction avec le joueur, p.ex. en affichant le menu d’un jeu
A63F 13/52 - Commande des signaux de sortie en fonction de la progression du jeu incluant des aspects de la scène de jeu affichée
A63F 13/87 - Communiquer avec d’autres joueurs, p.ex. par courrier électronique ou messagerie instantanée
22.
VIDEO GENERATION METHOD AND APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Su, Guinan
Wu, Gao
Li, Zhifeng
Liu, Wei
Cui, Yushi
Abrégé
The embodiments of the present application disclose a video generation method and apparatus and a computer-readable storage medium. The method comprises: acquiring initial state data and audio data of a virtual subject; extracting audio features from the audio data, and encoding the audio data to obtain encoded features; fusing the audio features and the encoded features to obtain fused audio features of the virtual subject; acquiring updated state data of the virtual subject according to the fused audio features and the initial state data; and generating video data according to the updated state data and the audio data. Thus, matching accuracy of a target part in the video data and the audio data is improved, thereby enhancing the video generation accuracy of the virtual subject, and further increasing the video generation efficiency of the virtual subject.
G10L 21/10 - Transformation en information visible
G06T 13/40 - Animation tridimensionnelle [3D] de personnages, p.ex. d’êtres humains, d’animaux ou d’êtres virtuels
G10L 25/03 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par le type de paramètres extraits
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Huang, Weiwei
Huang, Sicheng
Sun, Guangdong
Abrégé
Disclosed in the present application are a page rendering method and apparatus, a device, a storage medium, and a computer program product. Related embodiments can be applied to scenes, such as cloud technology. The method comprises: parsing a target page to obtain a corresponding page configuration tree; obtaining layout information of the target page by using a cross-platform layout system, wherein the layout information of the target page is obtained after the cross-platform layout system performs node layout processing by traversing nodes in a layout node tree, and the layout node tree is constructed on the basis of the page configuration tree; generating a drawing instruction on the basis of the layout information of the target page and a render object tree; and in response to the drawing instruction, drawing the target page.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Lurong, Dingzhu
Peng, Lei
Sun, Yongfu
Abrégé
The present application relates to a method and apparatus for establishing network connection, an electronic device and a storage medium. The method comprises: on the basis of selectable tags carried by created network connection objects, screening out selectable application instances corresponding to each of the selectable tags, and on the basis of exclusion indicating information carried by the network connection objects, screening out each application instance to be excluded; on the basis of each screened application instance to be excluded, obtaining each candidate application instance associated with a first service network and a second service network; on the basis of the operating state corresponding to each candidate application instance, screening out each target application instance meeting a preset operating condition from amongst the candidate application instances; and on the basis of each target application instance, establishing network connection between the first service network and the second service network.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wei, Huawei
Abrégé
Provided in the embodiments of the present application are a head posture estimation method and apparatus, and a device and a storage medium, which are used for ensuring the stability and reliability of head posture estimation. The method comprises: acquiring an image to be subjected to recognition, wherein said image comprises a target facial image; by means of a first network model, performing key-point recognition processing on the basis of said image, so as to obtain a two-dimensional key-point coordinate set of the target facial image in said image and a three-dimensional key-point coordinate set of the target facial image, wherein the first network model comprises a first branch network and a second branch network, the first branch network is used for recognizing two-dimensional key-point coordinates, and the second branch network is used for recognizing three-dimensional key-point coordinates; and according to the two-dimensional key-point coordinate set and the three-dimensional key-point coordinate set, determining a head posture corresponding to the target facial image in said image. The technical solution provided in the present application can be applied to the fields of artificial intelligence and computer vision.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Liu, Beilin
Wen, Hongwei
Yin, Bangjian
Abrégé
A task platform display method and apparatus, a device, and a computer program product, relating to the field of computers. The method comprises: receiving a task platform starting operation (210); in response to the task platform starting operation and a first account corresponding to a first task permission, displaying a first task platform (220); receiving a platform switching operation (230); and in response to the platform switching operation and the first account corresponding to a second task permission, displaying a second task platform (240).
A63F 13/533 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir pour inciter une interaction avec le joueur, p.ex. en affichant le menu d’un jeu
27.
INFORMATION DISPLAY METHOD AND APPARATUS, STORAGE MEDIUM AND ELECTRONIC DEVICE
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Chen, Xiaofeng
Pei, Yuanyuan
Ai, Yun
Zhou, Xingqi
Abrégé
Embodiments of the present application disclose an information display method and apparatus, a storage medium and an electronic device. The method comprises: in a running process that a first virtual character participates in the current game task, displaying the first virtual character and a virtual interaction prop; and in response to a projection display operation performed on the virtual interaction prop, displaying a virtual projection corresponding to a second virtual character, wherein the second virtual character is a virtual character meeting a projection condition in virtual characters participating in the current game task, and the virtual projection comprises at least one of a character model projection of the second virtual character and a game data projection of the second virtual character. According to the present application, the technical problem of low information display efficiency is solved.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Du, Haining
Abrégé
Disclosed in embodiments of the present application are a data processing method, apparatus and device, and a computer readable storage medium. The method comprises: in a driving simulation system, determining whether a simulation ramp connected to a simulation trunk road belongs to a perception area having perception data; if the simulation ramp does not belong to the perception area having the perception data, generating a first virtual simulation vehicle in the simulation ramp at a simulation starting time point; in a simulation reproduction stage after the simulation starting time point, controlling a driving behavior of a second virtual simulation vehicle traveling in the simulation ramp to obtain a traffic state of the simulation ramp; and in a simulation prediction stage after the simulation reproduction stage, on the basis of the traffic state of the simulation ramp obtained in the simulation reproduction stage, controlling a driving behavior of a third virtual simulation vehicle traveling in the simulation ramp to obtain a predicted traffic state of the simulation ramp, wherein the predicted traffic state is used for controlling a driving state of a physical vehicle traveling on a physical road.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Pan, Jiaqi
Yang, Zefeng
Xie, Linying
Wang, Yinglei
Yu, Weixiang
Yang, Yun
Deng, Ying
Li, Wenyi
Abrégé
Disclosed in the present application are an orientation prompt information display method, an apparatus, a storage medium, and an electronic device. The method comprises: displaying a game screen of a first virtual character in a target game application; and, when a target sound is generated at a second spatial position, displaying first orientation prompt information of the target sound in the target game application, wherein the first orientation prompt information comprises a first mark, a second mark and a first connection line from the first mark to the second mark, the first mark being located in the center of a three-dimensional virtual sphere, the first mark representing a first spatial position where the first virtual character is located, the second mark being located on the surface of the three-dimensional virtual sphere, the second mark representing the projection of the second spatial position where the target sound is located on the three-dimensional virtual sphere, and the first connection line representing the orientation of the second spatial position with respect to the first spatial position. The present application solves the technical problem of low accuracy during the processes of displaying the orientation prompt information in the prior art.
A63F 13/54 - Commande des signaux de sortie en fonction de la progression du jeu incluant des signaux acoustiques, p. ex. pour simuler le bruit d’un moteur en fonction des tours par minute [RPM] dans un jeu de conduite ou la réverbération contre un mur virtuel
A63F 13/52 - Commande des signaux de sortie en fonction de la progression du jeu incluant des aspects de la scène de jeu affichée
A63F 13/426 - Traitement des signaux de commande d’entrée des dispositifs de jeu vidéo, p.ex. les signaux générés par le joueur ou dérivés de l’environnement par mappage des signaux d’entrée en commandes de jeu, p.ex. mappage du déplacement d’un stylet sur un écran tactile en angle de braquage d’un véhicule virtuel incluant des informations de position sur l’écran, p.ex. les coordonnées sur l’écran d’une surface que le joueur vise avec un pistolet optique
30.
MOVING TRAJECTORY DETERMINING METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Jiang, Xinyang
Zheng, Yu
Chi, Wanchao
Abrégé
A moving trajectory determining method and apparatus, a computer device, and a storage medium, relating to the technical field of computers. The method comprises: creating first relational data, second relational data, and third relational data, wherein the first relational data indicates a relation between a trunk position of a legged robot and a moving duration, the second relational data indicates a relation between the moving duration and a force exerted on the legs of the legged robot in contact with the ground, and the third relational data indicates a relation between a predicted rotation angle when the legged robot moves to a target position after a target moving duration and said force (step 201); creating fourth relational data on the basis of the third relational data (step 202); on the basis of the second relational data and the fourth relational data, determining the value of a constant C when a target value J is the minimum value, and acquiring the first relational data of which the value of the constant C has been determined (step 203). The moving trajectory determining method is provided, so as to ensure the feasibility and accuracy of a determined moving trajectory.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wang, Ziyi
Abrégé
The present application relates to the field of user interfaces, and discloses a hot area adjusting method and apparatus, a device, a storage medium, and a program product. The method comprises: displaying a hot area adjusting interface of a game application (302); receiving a custom operation on a first hot area in at least one hot area (304); and in response to the custom operation on the first hot area, performing custom setting on at least one parameter of the first hot area (306). The present application provides a novel hot area customization method, a hot area in a user interface is customized and adjusted, so that waste of space of the user interface caused by a gap between operation controls having a fixed shape is avoided, and moreover, the operation convenience is improved.
A63F 13/56 - Calcul des mouvements des personnages du jeu relativement à d’autres personnages du jeu, à d’autres objets ou d'autres éléments de la scène du jeu, p.ex. pour simuler le comportement d’un groupe de soldats virtuels ou pour l’orientation d’un personna
A63F 13/52 - Commande des signaux de sortie en fonction de la progression du jeu incluant des aspects de la scène de jeu affichée
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p.ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels
32.
DATA PROCESSING METHOD AND APPARATUS FOR VIRTUAL SCENE, AND ELECTRONIC DEVICE AND COMPUTER STORAGE MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Pan, Yong
Lai, Longwei
Wang, Yachang
Abrégé
Provided in the present application are a data processing method and apparatus for a virtual scene, and an electronic device and a computer storage medium. The method comprises: acquiring the current position of a player character in a virtual scene, and determining the current query range, which comprises the current position; according to the current query range, determining, from a basic database, basic data respectively corresponding to a plurality of non-player characters to be generated in the current query range; determining the weights of the plurality of non-player characters, and determining a descending sorting result of the weights of the plurality of non-player characters; performing instantiation processing on a first number of non-player characters starting from the first position in the descending sorting result, so as to obtain a first number of entity objects respectively corresponding to the first number of non-player characters; and sending the first number of entity objects to a client, which controls the player character, so that the client displays, in the current query range, avatars corresponding to the first number of non-player characters.
A63F 13/35 - Dispositions d’interconnexion entre des serveurs et des dispositifs de jeu; Dispositions d’interconnexion entre des dispositifs de jeu; Dispositions d’interconnexion entre des serveurs de jeu - Détails des serveurs de jeu
A63F 13/426 - Traitement des signaux de commande d’entrée des dispositifs de jeu vidéo, p.ex. les signaux générés par le joueur ou dérivés de l’environnement par mappage des signaux d’entrée en commandes de jeu, p.ex. mappage du déplacement d’un stylet sur un écran tactile en angle de braquage d’un véhicule virtuel incluant des informations de position sur l’écran, p.ex. les coordonnées sur l’écran d’une surface que le joueur vise avec un pistolet optique
33.
METHOD AND APPARATUS FOR DISPLAYING VIRTUAL PROP, AND DEVICE, MEDIUM AND PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Lin, Lingyun
Abrégé
A method and apparatus for displaying a virtual prop, and a device, a medium and a program product, which relate to the field of interface interaction. The method comprises: displaying a first scene picture in which a virtual scene is observed at the angle of view of a main-control virtual object (601); receiving an aim-down-sights action (602); displaying a second scene picture in which the virtual scene is observed by means of a sighting-telescope accessory (603); and displaying an ocular-lens-end shadow and an objective-lens-end shadow at an inner ring of a contour of the accessory (604).
A63F 13/53 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir
34.
IMAGE PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
He, Keke
Zhu, Junwei
Tai, Ying
Wang, Chengjie
Abrégé
Embodiments of the present application provide an image processing method and apparatus, a computer device, and a storage medium on the basis of a computer vision technology in the field of artificial intelligence. The method comprises: acquiring a pseudo template sample group comprising a first source image, a pseudo template image, and a real labeled image, and calling an identity swap model to perform identity swap processing on the pseudo template image on the basis of the first source image to obtain a first identity swap image; acquiring a pseudo labeled sample group comprising a second source image, a real template image, and a pseudo labeled image, and calling the identity swap model to perform identity swap processing on the real template image on the basis of the second source image to obtain a second identity swap image; and training the identity swap model on the basis of the pseudo template sample group, the first identity swap image, the pseudo labeled sample group, and the second identity swap image.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Shu, Xiujun
Wen, Wei
Qiao, Ruizhi
Abrégé
An image retrieval method and apparatus, and an electronic device and a storage medium. The image retrieval method comprises: acquiring a candidate image set, and data to be retrieved of a plurality of modalities, wherein the candidate image set comprises a plurality of candidate images; performing feature extraction on said data on the basis of a target model, so as to obtain a first feature of said data; performing feature extraction on the candidate images multiple times on the basis of the target model, so as to obtain a second feature after the candidate images are aligned with said data of the plurality of modalities; determining a first similarity between each candidate image and each piece of said data of the the plurality modalities according to the first feature and the second feature; determining, according to the first similarity and from the candidate image set, a plurality of result image sets corresponding to a retrieval data combination, wherein the retrieval data combination comprises data to be retrieved of at least one modality; and merging the plurality of result image sets, so as to obtain an image retrieval result.
G06F 16/583 - Recherche caractérisée par l’utilisation de métadonnées, p.ex. de métadonnées ne provenant pas du contenu ou de métadonnées générées manuellement utilisant des métadonnées provenant automatiquement du contenu
G06F 16/538 - Présentation des résultats des requêtes
G06F 16/532 - Formulation de requêtes, p.ex. de requêtes graphiques
G06V 10/40 - Extraction de caractéristiques d’images ou de vidéos
G06V 10/74 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques
G06V 10/774 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p.ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]; Séparation aveugle de source méthodes de Bootstrap, p.ex. "bagging” ou “boosting”
36.
SYNCHRONOUS ROLE DISPLAY METHOD AND APPARATUS, AND DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Li, Xuanneng
Cheng, Yongyuan
Li, Zhi
Han, Wenkai
Liu, Huahao
Zhang, Chong
Zhou, Cheng
Abrégé
The present application relates to the technical field of computers. Disclosed are a synchronous role display method and apparatus, and a device, a storage medium and a program product. The method comprises: acquiring simulated attitude data of a first role within a historical time period (210); acquiring, on the basis of the simulated attitude data and a motion situation of the first role within a standard action cycle corresponding to the current action, a first cycle parameter corresponding to the first role at a termination moment of the historical time period (220); receiving a second cycle parameter, which corresponds to a second role at the termination moment and is sent by a second terminal (230); performing correction and adjustment on the first cycle parameter on the basis of the second cycle parameter, so as to obtain an adjusted third cycle parameter (240); and generating, on the basis of the third cycle parameter, updated attitude data corresponding to the termination moment, and displaying, on the basis of the updated attitude data, the first role corresponding to the second role (250). In this way, the transition of an action picture of a first role can be smoother.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Du, Haining
Abrégé
A data processing method, comprising: determining a perception coverage area having perception data and a perception blank area not overlapping the perception coverage area of a simulation trunk road; at a simulation starting moment, according to an area positional relationship between the perception coverage area and the perception blank area, generating a first virtual simulation vehicle in the perception blank area; during a simulation reproduction phase, outputting in the perception coverage area a reproduced simulation driving behavior corresponding to the perception data, and outputting in the perception blank area virtual simulation driving behaviors of second virtual simulation vehicles; and, during a simulation prediction phase, outputting on the simulation trunk road predicted simulation driving behaviors of third virtual simulation vehicles to obtain a predicted traffic state of the simulation trunk road, the predicted traffic state of the simulation trunk road being used for controlling the driving states of physical vehicles travelling on a physical road corresponding to the simulation trunk road. Also provided are a data processing apparatus, a device, and a computer-readable storage medium.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Li, Peng
Deng, Xuanying
Abrégé
The embodiments of the present application are at least applied in the field of animation production and the field of special-effect video processing. Provided are a video processing method and apparatus, an electronic device, a computer-readable storage medium and a computer program product. The method comprises: for each original video frame of an original special-effect video, generating a color picture and a transparency picture on the basis of color channel information and transparency channel information of each pixel point in the original video frame; according to preset configuration information, stitching the color picture and the transparency picture of each original video frame, so as to obtain at least one stitched picture; performing video conversion processing on the at least one stitched picture, so as to obtain a transparency stitched video; and performing special-effect video rendering on the basis of the preset configuration information and the transparency stitched video, so as to obtain a transparency special-effect video and display same.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhang, Ya
Li, Yiqi
Sun, Luyu
Chen, Yinchao
Wen, Han
Wang, Lijin
Zhang, Huizhong
Abrégé
The present application provides a virtual scene interaction processing method and apparatus, an electronic device and a storage medium. The method comprises: displaying a virtual scene in a human-machine interaction interface, wherein the virtual scene comprises multiple camps, and each camp comprises at least one virtual object; in response to a traveling control operation with respect to a first camp, displaying the first camp traveling in the virtual scene; and in response to the first camp traveling to a first position and the distance between the first position and a first area in the virtual scene being less than a distance threshold, displaying first prompt information of the first area, wherein the first prompt information represents a first interaction event that occurred between the multiple camps in the first area.
A63F 13/533 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir pour inciter une interaction avec le joueur, p.ex. en affichant le menu d’un jeu
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Liang, Junbin
Abrégé
The present application relates to a speech encoding method. The method comprises: acquiring a speech signal to be encoded, and performing sub-band decomposition on the speech signal, so as to obtain at least two sub-band excitation signals (202); acquiring an auditory perception representation value corresponding to each sub-band excitation signal (204); determining, from the at least two sub-band excitation signals, at least one first sub-band excitation signal and at least one second sub-band excitation signal (206); acquiring the gain of each of the at least one first sub-band excitation signal relative to a preset reference excitation signal, and determining the gain as an encoding parameter corresponding to each of the at least one first sub-band excitation signal (208); acquiring a corresponding encoding parameter obtained by quantizing each of the at least one second sub-band excitation signal (210); and encoding each sub-band excitation signal according to the encoding parameter corresponding thereto, and on the basis of encoded data corresponding to each sub-band excitation signal, determining encoded data corresponding to the speech signal (212).
G10L 19/02 - Techniques d'analyse ou de synthèse de la parole ou des signaux audio pour la réduction de la redondance, p.ex. dans les vocodeurs; Codage ou décodage de la parole ou des signaux audio utilisant les modèles source-filtre ou l’analyse psychoacoustique utilisant l'analyse spectrale, p.ex. vocodeurs à transformée ou vocodeurs à sous-bandes
41.
VIDEO STREAM CODE RATE ADJUSTMENT METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Chen, Huacheng
Zhang, Hongzhan
Zhang, Xu
Abrégé
A video stream code rate adjustment method, comprising: in response to a playback request initiated by a terminal, by means of a transmission link, transmitting to the terminal a video stream transcoded according to a first code rate (S302); detecting a network state of the transmission link, on the basis of the network state, when it is determined that code rate adjustment is required, determining a required second code rate, and according to the second code rate, repeatedly and progressively adjusting the redundancy of a video frame in the video stream transcoded according to the first code rate (S304); and acquiring network states of the transmission link during the multiple progressive adjustments, and when the acquired network state satisfies a network fluency condition, transmitting to the terminal a video stream transcoded according to the second code rate (S306).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Xu, Chao
Zhu, Junwei
Chu, Wenqing
Tai, Ying
Wang, Chengjie
Abrégé
The present application discloses an image generation method and a related device. Related embodiments can be applied to various scenes such as cloud technology, artificial intelligence, smart transportation and assisted driving. The method comprises: obtaining an original facial image frame of an object to be adjusted, audio driving information and emotion driving information; performing spatial feature extraction on the original facial image frame to obtain an original facial spatial feature; performing feature interaction on the audio driving information and the emotion driving information to obtain a local facial posture feature; and performing facial reconstruction on the object to be adjusted on the basis of the original facial spatial feature and the local facial posture feature to generate a target facial image frame. The present application can utilize the audio driving information and the emotion driving information to capture the facial posture detail information of the object to be adjusted, then performs facial adjustment on the original facial image frame, and obtains the corresponding target facial image frame, so as to improve the generation efficiency and accuracy of the target facial image frame.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhu, Hongning
Abrégé
An audio processing method and apparatus, a device, a readable storage medium, and a program product, relating to the technical field of computers. The method comprises: determining voiceprint vectors respectively corresponding to a plurality of audio clips, the voiceprint vectors being used for indicating voiceprint features corresponding to the audio clips (201); determining an initial similarity matrix according to the voiceprint vectors corresponding to the audio clips, the initial similarity matrix comprising the similarity between the voiceprint vectors corresponding to any two audio clips (202); adjusting the initial similarity matrix according to dynamic thresholds corresponding to rows in the initial similarity matrix to obtain a reference similarity matrix (203); determining the number of audio objects in the plurality of audio clips according to the reference similarity matrix (204); and performing clustering on the plurality of audio clips according to the number of audio objects to obtain audio clips corresponding to the audio objects (205).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Chen, Fasheng
Zeng, Liang
Sun, Lei
Lin, Zhiyang
Zhou, Huizhi
Chen, Xiangguang
Abrégé
The present application provides a parameter processing method and apparatus for a virtual camera, an electronic device, a storage medium, and a program product. The method comprises: obtaining camera parameters of a first virtual camera in a virtual scene, wherein the first virtual camera has a binding relationship with a physical camera in a real scene, and the physical camera is used for performing image data acquisition on an object in the real scene to obtain image data of the object; performing smoothing processing on the camera parameters of the first virtual camera to obtain target camera parameters; and adjusting camera parameters of a second virtual camera on the basis of the target camera parameters to obtain an adjusted second virtual camera, wherein the focus of the second virtual camera corresponds to the focus of the first virtual camera, and the adjusted second virtual camera is used for performing rendering on the basis of the image data to obtain an image of the virtual scene comprising the object.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wang, Xiaoyu
Huang, Dongbo
Guo, Yonghui
Abrégé
The present application relates to a content pushing method, comprising: determining candidate hybrid contents in response to a content pushing request, wherein the hybrid contents comprise a first-type content and second-type contents, the first-type content is a content pushed with reference to a dynamic resource input amount, the dynamic resource input amount is a dynamically changing resource input amount provided by at least one content provider, and the second-type contents are contents pushed according to an agreement (202); acquiring dynamic resource input information of the first-type content, and acquiring object attribute information of an object that initiates the content pushing request (204); determining content features of the second-type contents, and determining an overall content feature according to the content features of the second-type contents (206); determining a dynamic resource input feature according to the dynamic resource input information (208); determining a first preferential pushing probability of the first-type content according to the object attribute information, the overall content feature, and the dynamic resource input feature (210); analyzing a preferential pushing relationship between the content features of the second-type contents to obtain internal preferential pushing features, and analyzing a preferential pushing relationship between the types according to the object attribute information, the internal preferential pushing features, and the dynamic resource input feature to determine second preferential pushing probabilities respectively corresponding to the second-type contents (212); and selecting a content from the hybrid contents on the basis of the first preferential pushing probability and the second preferential pushing probabilities and pushing the content (214).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Hu, Kaimo
Abrégé
The present application provides a polygon correction method and apparatus and polygon generation method and apparatus, a device, and a computer readable storage medium. The polygon correction method comprises: obtaining a polygon to be corrected, and generating at least two simple polygons on the basis of an original outer boundary of the polygon to be corrected; determining an inclusion relationship between the at least two simple polygons; on the basis of the inclusion relationship between the at least two simple polygons, determining, from the at least two simple polygons, at least one first simple polygon serving as a new outer boundary of a corrected polygon; on the basis of at least one of an original hole of the polygon to be corrected and a second simple polygon, determining internal holes corresponding to first simple polygons; and generating corrected polygons on the basis of the first simple polygons and the internal holes respectively corresponding to the first simple polygons.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
He, Biying
Lu, Yiying
Abrégé
The present application relates to a voice message-based interaction method and apparatus, a computer device, a storage medium, and a computer program product. The method comprises: displaying a message bubble of a voice message and a corresponding identity icon (202); in response to a playing trigger event of the voice message, displaying a first magnetic tape reel at the message bubble, displaying a second end of a first magnetic tape segment connected to the first magnetic tape reel, displaying a first end of the first magnetic tape segment to move to the identity icon, and triggering to play the voice message (204); in the playing process of the voice message, displaying at least one of the first magnetic tape reel and the identity icon to rotate, the thickness of the first magnetic tape reel being gradually decreased along with the playing progress of the voice message, and displaying the first magnetic tape segment connected to the identity icon and the first magnetic tape reel in at least part of the time period of the playing process (206); and in response to a playing end event of the voice message, cancelling the display of the first magnetic tape reel; and as the display of the first magnetic tape reel is cancelled, displaying the second end of the first magnetic tape segment to move from the first magnetic tape reel to the identity icon until the second end of the first magnetic tape segment moves to the identity icon, and cancelling the display of the first magnetic tape segment (208).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Yu, Qiaonian
Zhang, Zhenxing
Xu, Xiong
Zhang, Shengyu
Abrégé
A waveform data transmission method and system, and a storage medium, relating to the technical field of quanta. The method comprises: measurement and control software generates measurement and control waveform data, compresses the measurement and control waveform data to obtain compressed data, and transmits the compressed data to an electronics system, wherein the measurement and control waveform data is data of a first signal waveform represented in the form of a digital signal and used for measuring and controlling a quantum chip (210); and the electronics system decompresses the received compressed data to obtain recovered measurement and control waveform data, and transmits the first signal waveform to the quantum chip according to the recovered measurement and control waveform data, wherein the first signal waveform is used for measuring and controlling the quantum chip (220). The measurement and control waveform data is compressed and then transmitted, thereby reducing the time consumption of the measurement and control waveform data in the transmission process, and reducing the overall time consumption of quantum bit measurement and control experiments.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Jiang, Hui
Lu, Ziyao
Meng, Fandong
Su, Jinsong
Abrégé
The present application discloses a text translation method, a text translation model acquisition method and apparatuses, a device, and a medium. The method comprises: determining at least one first probability on the basis of a first text feature (201); obtaining at least one target data pair matching the first text feature (202); determining a confidence degree and a matching degree of the at least one target data pair (203); determining at least one second probability on the basis of the confidence degree and the matching degree of the at least one target data pair (204); and on the basis of the at least one first probability and the at least one second probability, determining a translated text corresponding to a first text (205).
G06F 40/58 - Utilisation de traduction automatisée, p.ex. pour recherches multilingues, pour fournir aux dispositifs clients une traduction effectuée par le serveur ou pour la traduction en temps réel
50.
TRANSLATION PROCESSING METHOD, TRAINING METHOD FOR POST-EDITING MODEL, AND RELATED APPARATUS
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Yang, Zhen
Meng, Fandong
Abrégé
The present application discloses a translation processing method, a training method for a post-editing model, and a related apparatus. The translation processing method comprises: acquiring an input sequence comprising a plurality of segments and segment identifiers, wherein the plurality of segments comprise a source language segment and a target language segment with a mask label, the segment identifiers segment the source language segment and the target language segment, and the mask label is located at a position to be recommended of the target language segment; performing embedding processing on the input sequence by means of a post-editing model, so as to obtain a word vector and a position vector corresponding to the input sequence, and obtaining a segment vector on the basis of the segment identifiers; on the basis of the word vector, the position vector and the segment vector corresponding to the input sequence, obtaining an input vector of the input sequence by means of the post-editing model; according to the input vector, performing encoding by means of the post-editing model to output an editing result; and on the basis of the editing result, performing decoding by means of the post-editing model to output a translation processing result of said position. The present application improves the accuracy of the translation processing result so as to improve the post-editing accuracy and effect.
G06F 40/58 - Utilisation de traduction automatisée, p.ex. pour recherches multilingues, pour fournir aux dispositifs clients une traduction effectuée par le serveur ou pour la traduction en temps réel
51.
VIRTUAL SCENE-BASED SKILL ACQUISITION METHOD AND APPARATUS, DEVICE, MEDIUM, AND PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Li, Yiqi
Zhang, Ya
Wen, Han
Chen, Yinchao
Sun, Luyu
Zhang, Huizhong
Wang, Lijin
Abrégé
A virtual scene-based skill acquisition method and apparatus, a device, a medium, and a product, relating to the technical field of computers. The method comprises: displaying a first virtual tribe that is in a virtual scene (410); displaying a social option, wherein the social option comprises a candidate skill option corresponding to a second virtual tribe, and the skill corresponding to the candidate skill option is a skill owned by a virtual object of a second identity type (420); receiving a selection operation for a first skill option in the candidate skill option (430); and when the acquisition of a first skill is completed, displaying the first skill in a skill list in a process that a virtual object of a first identity type participates in a virtual battle (440). When an identity type is determined, by supporting the acquisition of skills owned by virtual objects of different identity types, the virtual objects simultaneously own the skills corresponding to different identity types when the identity types are not changed, thereby improving the skill acquisition convenience.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Li, Hao
Zhang, Huanrong
Sun, Lei
Abrégé
The present application relates to an image processing method and apparatus, a computer device, and a storage medium. The method comprises: acquiring respective attribute representations of a source image and an enhanced image (302); comparing the attribute representation of the source image with the attribute representation of the enhanced image, so as to obtain an attribute difference between the source image and the enhanced image at at least some pixel positions (304); on the basis of the attribute difference and the attribute representation of the enhanced image, generating local fusion weights at the at least some pixel positions in the source image (306); determining enhancement fusion weights at the at least some pixel positions in the enhanced image (308); and generating a fused image of the source image and the enhanced image (310).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Li, Lanqing
Zeng, Liang
Abrégé
Provided in the present application are a training method and apparatus for a molecular property model, and an electronic device, a computer-readable storage medium and a computer program product. The method comprises: acquiring a plurality of pieces of first sample data, which correspond to a plurality of chemical reactions on a one-to-one basis; performing, in a first coding network, forward propagation on a plurality of pieces of first molecular data in the plurality of pieces of first sample data, so as to obtain a first coding feature of each piece of first molecular data; determining uncertainty losses of the plurality of chemical reactions on the basis of the first coding features of the plurality of pieces of first molecular data in the plurality of pieces of first sample data, and index data of each chemical reaction; performing, in the first coding network, back propagation processing on the uncertainty losses, so as to obtain an updated first coding network; and training a molecular property model on the basis of the updated first coding network, so as to obtain a trained molecular property model. By means of the present application, the training effect of a molecular property model can be improved, thereby improving the prediction accuracy of the molecular property model.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Yang, Yuning
Abrégé
The present application belongs to the field of image rendering. Disclosed are an anti-aliasing method and apparatus for an image, and a device, a medium and a program product. The method comprises: acquiring a first edge pixel of an image in an HDR space (310); generating a first scaling factor according to a local brightness environment where the first edge pixel is located (320); according to brightness values of a plurality of pixels in an image block where the first edge pixel is located, generating a color ratio to be processed which corresponds to the first edge pixel (330); scaling said color ratio on the basis of the first scaling factor, so as to obtain a first color ratio (340); according to a color value of the first edge pixel and a color value of a target pixel, performing mixing in combination with the first color ratio to obtain a first color value (350); and updating the first color value to the color value of the first edge pixel (360). The solution solves the contradiction, under a detail anti-aliasing branch, between an image detail definition and an anti-aliasing effect of a highlight area.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Lou, Shuai
Abrégé
The present application relates to a pick operand detection method and apparatus, a computer device, a computer readable storage medium, and a computer program product. Embodiments of the present invention can be applied to the field of maps. The method comprises: detecting triggering position information of a triggering operation (202); determining three-dimensional models comprised in a second image frame, acquiring position information of pixels respectively associated with the three-dimensional models, and respectively matching the position information of the pixels associated with the three-dimensional models with the triggering position information (204); a graphics processing unit storing a model identifier of the three-dimensional model associated with the pixel of which the position information is successfully matched to a storage position in a color cache corresponding to the successfully matched pixel (206); a central processing unit reading information in the color cache, acquiring the model identifier on the basis of the read information, and determining, according to the acquired model identifier, a pick operand specified by the triggering operation (208). The method has high device compatibility.
G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport
56.
LESION AREA DETERMINING METHOD AND APPARATUS, AND MODEL TRAINING METHOD AND APPARATUS
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Yang, Zhongyi
Yang, Sen
Xiang, Jinxi
Zhang, Jun
Han, Xiao
Abrégé
The present application relates to the technical field of computer visions. Disclosed are a lesion area determining method and apparatus, and a model training method and apparatus. The lesion area determining method comprises: sampling at least two first instance images from a pathological image in a first sampling mode (310); on the basis of feature information extracted from the at least two first instance images, determining a candidate lesion area in the pathological image (320); sampling at least two second instance images from the candidate lesion area in a second sampling mode, the degree of overlap between the second instance images being greater than the degree of overlap between the first instance images (330); and on the basis of feature information extracted from the at least two second instance images, determining lesion indication information of the pathological image, the lesion indication information being used for indicating a lesion area in the pathological image (340). In the present application, the consumption of human resources is reduced, and the cost of determining the lesion area is saved.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Li, Gongfu
Wang, Jinpeng
Wang, Yiru
Abrégé
Disclosed in the embodiments of the present application are a model training method and apparatus, and a computer device and a storage medium. The method in the embodiments of the present application may comprise: acquiring sample retrieval content and sample retrieval result content, which matches the sample retrieval content; performing feature extraction processing on the sample retrieval content and the sample retrieval result content by means of a content retrieval model, so as to obtain a plurality of pieces of feature information with different feature granularities, wherein the feature information comprises retrieval content features and retrieval result content features; performing feature quantization processing on the retrieval content features and the retrieval result content features by means of a content retrieval model, so as to obtain quantized feature information of each feature granularity; calculating, on the basis of the feature information and the quantized feature information, a semantic retrieval loss corresponding to each feature granularity; and performing model training on the content retrieval model on the basis of the semantic retrieval loss corresponding to each feature granularity. By means of the solution, model training for a content retrieval model can be improved, thereby improving the content retrieval accuracy of the content retrieval model.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Peng, Zhiguang
Abrégé
The present application belongs to the technical field of cloud computing. Disclosed are a container-based process scheduling method and apparatus, and a device and a storage medium. The method comprises: for any container, periodically acquiring running state data of a home CPU of the container, wherein the home CPU refers to a CPU that establishes a binding relationship with the container, the number of CPUs bound with the container is less than a target number, and the target number refers to the number of CPUs required for meeting a service running requirement of the container; in response to the running state data of the home CPU meeting a load balance condition, performing service process migration between the home CPU and an away CPU, wherein the away CPU refers to a CPU that does not establish a binding relationship with the container; in response to a first service process in the container being migrated, determining the running priority of the first service process on a CPU to which the first service process is migrated; and running the first service process according to the determined running priority. By means of the present application, both the service performance and the resource utilization rate can be taken into consideration.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Ye, Ying
Li, Yang
Yuan, Lijing
Zheng, Licheng
Wang, Rui
Zhou, Jingyi
Liu, Jingjing
Su, Ni
Kuang, Yuyang
Abrégé
The present application is applicable to the technical fields of multimedia, cloud technology, etc. Provided are a method and apparatus for creating media content, and a device and a storage medium. The method comprises: a terminal device displaying a main-modal editing interface in response to a trigger operation; the terminal device generating main-modal media content in response to an editing operation performed on the main-modal editing interface; the terminal device converting the main-modal media content into target sub-modal media content in response to a modal conversion operation; and the terminal device displaying the generated main-modal media content and the target sub-modal media content. That is, the present application converts main-modal media content into at least one piece of sub-modal media content that is different from the main-modal media content, and the whole modal conversion process is performed by an application program on the basis of a modal conversion algorithm of itself, without the need to involve media content creators, such that the workloads of the media content creators are reduced, and the media content creation efficiency is improved.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wen, Guanchao
Abrégé
Disclosed in the present invention are a data processing method, apparatus and device, and a readable storage medium. The method comprises: creating an execution instance corresponding to a target workflow; acquiring a cycle parameter, which corresponds to a cycle start function code block, in the execution instance; according to a pointing relationship in the execution instance, determining a function code block between the cycle start function code block and a cycle end function code block, and taking same as a cycle function code block; and according to the cycle parameter and the pointing relationship, cyclically executing the cycle function code block. By means of the present invention, the usability and functionality of a workflow engine can be improved.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhan, Hengshun
Huang, Guanlin
Xiao, Ru
Chen, Jingxuan
Huang, Jiawei
Zhao, Qi
Chen, Jiakai
Chen, Guanyu
Abrégé
The present application provides an interaction method and apparatus based on a pickupable item, an electronic device, a computer readable medium, and a computer program product. The method comprises: in an interaction game in a virtual scene, displaying a first virtual object in a first interaction state and a pickupable item, wherein the first interaction state is a state in which the first virtual object can interact with a second virtual object in a target interaction mode; when the first virtual object picks up the pickupable item, controlling the first virtual object to switch from the first interaction state to a second interaction state, wherein the second interaction state is a state in which the first virtual object cannot interact with the second virtual object in the target interaction mode; and when the first virtual object in the second interaction state is located at a target position in the virtual scene, storing the pickupable item.
A63F 13/55 - Commande des personnages ou des objets du jeu en fonction de la progression du jeu
A63F 13/5372 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir utilisant des indicateurs, p.ex. en montrant l’état physique d’un personnage de jeu sur l’écran pour marquer les personnages, les objets ou les lieux dans la scène de jeu, p.ex. en affichant un cercle autour du personnage commandé par le joueur
A63F 13/52 - Commande des signaux de sortie en fonction de la progression du jeu incluant des aspects de la scène de jeu affichée
A63F 13/426 - Traitement des signaux de commande d’entrée des dispositifs de jeu vidéo, p.ex. les signaux générés par le joueur ou dérivés de l’environnement par mappage des signaux d’entrée en commandes de jeu, p.ex. mappage du déplacement d’un stylet sur un écran tactile en angle de braquage d’un véhicule virtuel incluant des informations de position sur l’écran, p.ex. les coordonnées sur l’écran d’une surface que le joueur vise avec un pistolet optique
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhang, Ya
Wen, Han
Li, Yiqi
Chen, Yinchao
Zhou, Xiyang
Sun, Luyu
Abrégé
The present application provides a method for controlling an object in a virtual scene, an apparatus, an electronic device, a computer-readable storage medium and a computer program product, the method comprising: displaying a virtual scene on a human-computer interaction interface of a first terminal, the virtual scene comprising at least one first virtual object associated with a first account, and the at least one first virtual object being located at a first position; displaying an interaction invitation entry; in response to a trigger operation for the interaction invitation entry, sending an interaction request to at least one second terminal; and in response to at least one second account receiving the interaction request, controlling at least one second virtual object separately associated with the at least one second account to appear from a second position and interact with the at least one first virtual object, the distance between the second position and the first position being smaller than a first distance threshold value.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Hu, Ying
Abrégé
Embodiments of the present application provide a point cloud media data processing method and a related device. The method comprises: acquiring a media file of a point cloud media, the media file comprising a point cloud code stream and an attribute parameter set of the point cloud media, the attribute parameter set comprising parameter information required for decoding attribute data in the point cloud code stream, the media file further comprising attribute parameter set indication information, and the attribute parameter set indication information being used for indicating an encapsulation position of the attribute parameter set; and according to the attribute parameter set indication information, decoding the point cloud code stream to present the point cloud media. According to the embodiments of the present application, the encapsulation position of the attribute parameter set can be indicated, such that unnecessary coding and decoding dependencies can be reduced, and transmission, decoding and presentation of the point cloud media are achieved; network bandwidth and the utilization of decoding-side computing resources are optimized.
H04N 13/161 - Encodage, multiplexage ou démultiplexage de différentes composantes des signaux d’images
H04N 13/282 - Générateurs de signaux d’images pour la génération de signaux d’images correspondant à au moins trois points de vue géométriques, p.ex. systèmes multi-vues
H04N 19/42 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques - caractérisés par les détails de mise en œuvre ou le matériel spécialement adapté à la compression ou à la décompression vidéo, p.ex. la mise en œuvre de logiciels spécialisés
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
H04L 65/60 - Diffusion en flux de paquets multimédias
64.
VIRTUAL CHARACTER STATE SETTING METHOD AND APPARATUS, AND STORAGE MEDIUM AND ELECTRONIC DEVICE
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Chen, Teng
Abrégé
Disclosed in the present application are a virtual character state setting method and apparatus, and a storage medium and an electronic device. The method comprises: displaying, in a state display interface of a target application, state identifiers of a first group of virtual characters and a target virtual character, wherein the target virtual character is a virtual character of a target account, which is currently logged in to the target application; and in response to a trigger operation on a first state identifier in the state display interface, setting the current state of the target virtual character to be a first state corresponding to the first state identifier, and displaying, in the state display interface, a state identifier of the target virtual character as the first state identifier, wherein the first state identifier is a state identifier of a first virtual character in the first group of virtual characters, and the current state of the first virtual character is the first state. By means of the present application, the technical problem, in the relevant art, of complexity being relatively high during a process of setting the state of a virtual character is solved.
G06F 3/04815 - Interaction s’effectuant dans un environnement basé sur des métaphores ou des objets avec un affichage tridimensionnel, p.ex. modification du point de vue de l’utilisateur par rapport à l’environnement ou l’objet
65.
IMAGE CORRECTION MODEL TRAINING METHOD AND APPARATUS, IMAGE CORRECTION METHOD AND APPARATUS, AND COMPUTER DEVICE
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhao, Yuanyuan
Zhang, Jian
Fu, Yingying
Liu, Hao
Li, Chen
Abrégé
The present application relates to an image correction model training method and apparatus, a computer device, a storage medium and a computer program product. The method comprises: acquiring a training image, and performing random data distortion on the basis of the training image to obtain a distorted image and distortion parameter information (202); inputting the distorted image into an initial image correction model for prediction to obtain initial correction parameter information, and on the basis of the initial correction parameter information, performing image correction on the distorted image to obtain an initial corrected image (204); on the basis of the initial correction parameter information and the distortion parameter information, performing loss calculation to obtain parameter loss information, and on the basis of the training image and the initial corrected image, performing loss calculation to obtain image loss information (206); and on the basis of the parameter loss information and the image loss information, performing iterative training to obtain a target image correction model, the target image correction model being used for prediction to obtain target correction parameter information, and performing image correction by using the target correction parameter information (208 and 210). Using the present method can improve the accuracy of image correction.
G06V 10/774 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p.ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]; Séparation aveugle de source méthodes de Bootstrap, p.ex. "bagging” ou “boosting”
66.
MOVEMENT CONTROL METHOD FOR MOBILE ROBOT AND MOBILE ROBOT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wang, Shuai
Zhang, Jingfan
Li, Zhaoxiang
Wang, Jiahao
Zheng, Yu
Abrégé
The present application relates to the field of robots, and discloses a movement control method for a mobile robot and a mobile robot. The mobile robot comprises a first wheel part having a retractable leg part, a second wheel part having a retractable leg part, and a base part connected to the first wheel part and the second wheel part. The method comprises: controlling the first wheel part and the second wheel part to be in a standing balance state (102); and controlling the mobile robot to perform bipedal-like movement on the basis of the standing balance state (104), wherein the base part is parallel to a horizontal reference surface in the standing balance state, and during the bipedal-like movement, the first wheel part and the second wheel part alternately land on the ground, and the base part tilts and swings.
G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
B62D 57/028 - Véhicules caractérisés par des moyens de propulsion ou de prise avec le sol autres que les roues ou les chenilles, seuls ou en complément aux roues ou aux chenilles avec moyens de propulsion en prise avec le sol, p.ex. par jambes mécaniques ayant des roues et des jambes mécaniques
67.
DATA STREAM SIGNAGE GENERATION METHOD AND APPARATUS, AND COMPUTER DEVICE AND STORAGE MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhang, Zhenhong
Hou, Jinkun
Guo, Runzeng
Wang, Shaoming
Zhang, Jinming
Abrégé
A data stream signage generation method, which can be applied to the field of cloud computing and the field of intelligent traffic. The method comprises: acquiring a domain model graph and at least two data sources of a service system (step 202); determining relationship data between domain entities in the domain model graph according to a first representation vector of the domain model graph (step 204); determining a data source entity relationship, a data stream relationship and impact factors between the at least two data sources on the basis of the relationship data and the at least two data sources (step 206); and generating data stream signage of the service system on the basis of the data source entity relationship, the data stream relationship and the impact factors (step 208).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wang, Shuai
Zhang, Jingfan
Li, Zhaoxiang
Wang, Jiahao
Zheng, Yu
Abrégé
Provided are a movement control method for a mobile robot, and a mobile robot. The mobile robot comprises a wheel portion and a base portion, which is connected to the wheel portion, wherein a somatosensory sensing device is arranged on the base portion. The method comprises: receiving a tactile pressing operation on a somatosensory sensing device (102); and in response to the tactile press operation, controlling a mobile robot to perform an interactive movement (104), wherein the interactive movement is a movement corresponding to the tactile press operation, and at least one of a wheel portion and a base portion moves during the interactive movement.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wang, Ziyi
Ye, Chenghao
Abrégé
The present application discloses an information prompting method and apparatus, a storage medium, and an electronic device. The method comprises: displaying at least a part of a virtual scene, the virtual scene comprising a first virtual character and a second virtual character; receiving a control operation for the first virtual character, and by means of the control operation, triggering an interaction function corresponding to a virtual object to be processed in the virtual scene; and in response to the interaction function, generating object prompt information, the object prompt information being used for prompting the second virtual character to interact with said virtual object. The present application solves the technical problem of low information prompting efficiency.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhong, Ligeng
Zhu, Yunquan
Liu, Wenran
Wen, Wei
Abrégé
Provided in the present application are an image processing method and apparatus, a device and a storage medium, the method comprising: carrying out mask processing on a first-type object contained in an acquired target video frame image to obtain an image to be processed, the first-type object being an image element to be repaired; performing repair processing on the first-type object in the image to be processed, so as to obtain a first repaired image, and generating a corresponding image initial mask template on the basis of an initial blurry region in the first repaired image; when the first number of initial blurry pixels contained in the image initial mask template reaches a first threshold value, performing morphological processing on blurry regions corresponding to the initial blurry pixels, so as to obtain an image target mask template; when the second number of intermediate blurry pixels contained in the image target mask template reaches a second threshold value, performing in the first repaired image repair processing on pixel regions corresponding to the intermediate blurry pixels, so as to obtain a second repaired image; and on the basis of the second repaired image, determining a target repaired image corresponding to the image to be processed.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Hu, Ying
Zhu, Wenjie
Abrégé
Disclosed in embodiments of the present application are a data processing method and apparatus for immersive media, a device, a storage medium, and a program product. The method comprises: acquiring a media file resource of immersive media, and decapsulating the media file resource to obtain a point cloud bitstream, wherein the point cloud bitstream comprises a plurality of point cloud frames and point cloud slice indication information, the point cloud slice indication information is used for indicating each point cloud slice in M point cloud slices comprised in a point cloud frame, and M is a positive integer; and decoding the point cloud bitstream on the basis of the point cloud slice indication information.
H04N 13/161 - Encodage, multiplexage ou démultiplexage de différentes composantes des signaux d’images
H04N 13/282 - Générateurs de signaux d’images pour la génération de signaux d’images correspondant à au moins trois points de vue géométriques, p.ex. systèmes multi-vues
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
72.
VIDEO QUALITY ASSESSMENT METHOD AND APPARATUS, AND COMPUTER DEVICE, COMPUTER STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Gong, Guiliang
Yi, Gaoxiong
Abrégé
A video quality assessment method and apparatus, and a computer device, a computer storage medium and a computer program product. The method comprises: playing an online video stream; during the process of playing the online video stream, on the basis of video playing smoothness, which is detected within at least one unit of duration, obtaining time-domain features within the corresponding unit of duration; extracting video frames from the online video stream, and respectively extracting spatial-domain features from the extracted video frames; obtaining a time-domain feature vector on the basis of the time-domain features within the unit of duration; obtaining a spatial-domain feature vector on the basis of the corresponding spatial-domain features of the video frames; and performing feature fusion processing on the spatial-domain feature vector and the time-domain feature vector, so as to obtain a corresponding fused feature vector, and determining a video quality assessment value of the online video stream on the basis of the fused feature vector.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Chen, Teng
Wang, Siyuan
Dong, Qien
Zhang, Guanjun
Kong, Liming
Abrégé
An interaction method and apparatus in a virtual scene, a device, and a storage medium, applicable to the field of virtual scenes. The method comprises: using a first application program running in a first terminal to display a virtual scene (320); displaying an interaction control on the virtual scene (340); and in response to an operation signal triggered on the interaction control, adding a second virtual character corresponding to a second account to the virtual scene (360).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Chen, Xiaoshuai
Abrégé
Disclosed in the present application are a multimedia resource playback method and a related apparatus. The method comprises: acquiring a playback request for a multimedia resource to be played back, the playback request carrying a subject identifier and a multimedia identifier; on the basis of the subject identifier and the multimedia identifier, acquiring degrees of interest of a multimedia playback subject in respect of multimedia resource segments of different time intervals in said multimedia resource; and according to the degrees of interest of the multimedia playback subject in respect of the multimedia resource segments of different time intervals in said multimedia resource, generating a playback progress bar, so that during playback of said multimedia resource, the playback progress bar is displayed on a playback page of said multimedia resource. The playback progress bar can indicate the degrees of interest of a multimedia playback subject in respect of multimedia resource segments of different time intervals in a multimedia resource to be played back; therefore, the multimedia playback subject can quickly and directly find interested positions (i.e. time intervals) according to the playback progress bar, thereby increasing the accuracy and efficiency of jumping to interested positions and further improving the user experience.
H04N 21/472 - Interface pour utilisateurs finaux pour la requête de contenu, de données additionnelles ou de services; Interface pour utilisateurs finaux pour l'interaction avec le contenu, p.ex. pour la réservation de contenu ou la mise en place de rappels, pour la requête de notification d'événement ou pour la transformation de contenus affichés
75.
INTERACTIVE ANIMATED EMOJI SENDING METHOD AND APPARATUS, COMPUTER MEDIUM, AND ELECTRONIC DEVICE
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Cheng, Fei
Kang, Kai
Zhu, Yunlong
Xiao, Wenhao
Abrégé
The present application relates to the technical field of instant messaging, and relates to an interactive animated emoji sending method and apparatus, a computer medium, and an electronic device. The interactive animated emoji sending method comprises: displaying a first interactive animated emoji in a chat interface (S210), the first interactive animated emoji comprising an interactive effect between at least two avatars; in response to a triggering operation for the first interactive animated emoji, triggering the selection of a target interactive object (S220); and displaying a second interactive animated emoji generated according to object information of the target interactive object (S230), the second interactive animated emoji and the first interactive animated emoji having the same interactive effect. The present application can improve the efficiency and convenience of sending interactive animated emojis, and enhances the interactivity, interestingness, and user experience of social instant messaging software.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Ye, Geyan
Liu, Wei
Abrégé
The present application provides an artificial intelligence-based molecular processing method and apparatus, an electronic device, a computer-readable storage medium, and a computer program product. The method comprises: acquiring a three-dimensional structure of a target molecule; calling a neural network model to perform energy error prediction processing on the three-dimensional structure of the target molecule, so as to obtain an energy error of the target molecule, wherein the neural network model is trained by fitting an energy error of a sample molecule, and the energy error of the sample molecule indicates the difference in calculation results obtained when the energy of the sample molecule is calculated according to two energy calculation mechanisms, respectively; performing first energy calculation processing on the three-dimensional structure of the target molecule to obtain first energy of the target molecule; and performing error correction processing on the first energy of the target molecule on the basis of the energy error of the target molecule to obtain second energy of the target molecule.
G16C 20/50 - Conception moléculaire, p.ex. de médicaments
G16C 10/00 - Chimie théorique computationnelle, c. à d. TIC spécialement adaptées aux aspects théoriques de la chimie quantique, de la mécanique moléculaire, de la dynamique moléculaire ou similaires
G16C 20/70 - Apprentissage automatique, exploration de données ou chimiométrie
77.
DATA PROCESSING METHOD AND APPARATUS, DEVICE, AND MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhao, Xinda
Liu, Jingyang
Gong, Zhipeng
Yang, Yandong
Abrégé
Embodiments of the present application provide a data processing method and apparatus, a device, and a medium. The method is implemented by a server. The server comprises a plurality of cloud application clients. Data transmission processes of the plurality of cloud application clients are isolated from each other. The plurality of cloud application clients comprise a first cloud application client. The method comprises: enabling the first cloud application client deployed in the server; and by means of a data acquisition component in the first cloud application client, transmitting an application data stream of a first cloud application between the first cloud application client and a first terminal. According to the embodiments of the present application, the usage rate of servers can be improved, thereby reducing usage costs of cloud applications.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhang, Luxin
Abrégé
The present application discloses a virtual scene data processing method and apparatus, a device, and a storage medium. The method comprises: displaying, in an equipment detection interface, a one-click detection control corresponding to equipment of a virtual object; in response to a detection instruction triggered on the basis of the one-click detection control, sequentially and automatically performing detection on the equipment of the virtual object in each detection dimension; and along with execution of the detection, synchronously displaying a detection result of each detection item of the virtual object in each detection dimension.
A63F 13/77 - Aspects de sécurité ou de gestion du jeu incluant les données relatives aux dispositifs ou aux serveurs de jeu, p.ex. données de configuration, version du logiciel ou quantité de mémoire
A63F 13/533 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir pour inciter une interaction avec le joueur, p.ex. en affichant le menu d’un jeu
G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p.ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
79.
WORKFLOW PROCESSING METHOD AND APPARATUS, AND DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wen, Guanchao
Abrégé
A workflow processing method, comprising: acquiring a task instance to be executed, which corresponds to a target workflow (402); according to a pointing relationship among a plurality of sub-task instances of the task instance , sequentially loading and executing the sub-task instances (404); during the process of sequentially loading and executing the sub-task instances, if a target sub-task instance of a signal callback type is currently loaded, generating a callback interface corresponding to the target sub-task instance, and pausing the loading and execution of the sub-task instances of the task instance (406); and after the callback interface corresponding to the target sub-task instance is called, resuming the loading and execution of the sub-task instances of the task instance (408) starting from the target sub-task instance.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhang, Chenhao
Xu, Dongsong
Abrégé
An interface display method based on a turn-based combat, comprising: when it is detected that a participant of a turn-based combat initiates a combat behavior, sending an initiation request for the combat behavior to a first server (321); receiving combat rendering information from the first server (321); receiving halo rendering information from a second server (322), the halo rendering information being generated by the second server (322) according to halo information sent by the first server (321); sending the halo rendering information to a combat control process; and in the process of rendering the combat behavior on the basis of the combat rendering information, rendering a halo according to the halo rendering information. Also provided are an information providing method based on a turn-based combat, an interface display apparatus, a computer system, a computer device, a computer-readable storage medium, and a computer program product. The method greatly reduces the data exchange transmission amount between the first server and the second server, effectively reduces the maintenance overhead of the servers, improves the interface display efficiency, and improves the human-computer interaction efficiency.
A63F 13/77 - Aspects de sécurité ou de gestion du jeu incluant les données relatives aux dispositifs ou aux serveurs de jeu, p.ex. données de configuration, version du logiciel ou quantité de mémoire
A63F 13/53 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir
A63F 13/69 - Création ou modification du contenu du jeu avant ou pendant l’exécution du programme de jeu, p.ex. au moyen d’outils spécialement adaptés au développement du jeu ou d’un éditeur de niveau intégré au jeu en permettant l'utilisation ou la mise à jour d'éléments spécifiques du jeu, p.ex. déblocage d’options, d’éléments, de niveaux ou de versions cachés
81.
DATA TRANSMISSION METHOD, APPARATUS AND SYSTEM, DEVICE, AND STORAGE MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Huang, Liuwen
Xue, Di
Li, Ling
Li, Junyao
He, Yu
Abrégé
A data transmission method, comprising: acquiring an allocation request of a client with respect to a media access machine (302); in response to the allocation request, determining, according to first-level load information of a plurality of media access service areas, a target media access service area to be accessed by the client from the media access service areas (304); determining, according to second-level load information of the target media access service area, a target media access machine to be accessed by the client from a plurality of media access machines corresponding to the target media access service area (306); and allocating the target media access machine to the client, so as to transmit media data between the client and the allocated target media access machine (308).
H04L 67/60 - Ordonnancement ou organisation du service des demandes d'application, p.ex. demandes de transmission de données d'application en utilisant l'analyse et l'optimisation des ressources réseau requises
82.
INTERFACE PROCESSING METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC DEVICE
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
He, Fang
Abrégé
Disclosed in the present application are an interface processing method and apparatus, a storage medium and an electronic device. The method comprises: acquiring an interface display instruction for requesting to display an interface to be processed; if it is determined that a media resource set to be loaded in the interface to be processed contains a first group of media resources, in response to the interface display instruction, loading a second group of media resources except the first group of media resources in the media resource set, the resource size of each media resource in the first group of media resources being greater than a preset threshold; if it is determined that the second group of media resources have been loaded and loading of all of the first group of media resources has not been completed, displaying the interface to be processed containing the second group of media resources; and when the interface to be processed containing the second group of media resources is displayed, if it is determined that loading of the first group of media resources is completed, displaying the first group of media resources in the interface to be processed. Therefore, the amount of required resources to be loaded when opening interfaces is reduced, thus shortening the time for opening interfaces.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Cui, Weijian
Abrégé
Provided are a virtual object control method and apparatus, and a device and a medium, which relate to the technical field of virtual scenes. The method comprises: displaying (404) a pick control, wherein the pick control comprises at least two interaction areas, and each interaction area corresponds to a usage mode of a virtual prop; and controlling a virtual object to use virtual props by using (406) the usage modes corresponding to the at least two interaction areas.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Cui, Weijian
Abrégé
A vehicle interaction method and apparatus, and a device and a computer program product, which relate to the technical field of computers. The method comprises: displaying a first virtual character, which is currently controlled by means of a first terminal, in a virtual scene (410); in response to the first virtual character and a virtual vehicle meeting a vehicle interaction condition, displaying a vehicle interaction control (420); receiving a trigger operation on the vehicle interaction control (430); and in response to the trigger operation, sending vehicle interaction prompt information to a second virtual character, and displaying an animation in which a first interaction action is performed between the first virtual character and the virtual vehicle (440).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Xiao, Tongxing
Abrégé
An intersection plane generation method, comprising: according to road network data, determining a composite-node intersection, the composite-node intersection comprising at least two single-node intersections (202); according to the intersection information of the composite-node intersection, obtaining a road plane of the composite-node intersection (204); respectively determining an intersection plane of each single-node intersection among the at least two single-node intersections (206); according to the intersection plane of each single-node intersection, generating a surrounding plane of the composite-node intersection (208); and integrating the surrounding plane into the road plane to obtain an intersection plane of the composite-node intersection (210).
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Hu, Ying
Abrégé
Provided in the embodiments of the present application are a data processing method for point cloud media, and a related device. The method comprises: acquiring a media file of point cloud media (S301), wherein the media file comprises a point cloud code stream and cross-attribute dependency indication information of the point cloud media, and the cross-attribute dependency indication information is used for indicating an encoding/decoding dependency relationship between attribute data in the point cloud code stream; and decoding the point cloud code stream according to the cross-attribute dependency indication information, so as to present the point cloud media (S302). By means of the embodiments of the present application, the transmission, decoding and presentation of point cloud media can be guided, and partial transmission and partial decoding of a decoding end are supported, thereby optimizing the utilization of a network bandwidth and computation resources of the decoding end.
TENCENT TECHNOLOGY ( SHENZHEN ) COMPANY LIMITED (Chine)
Inventeur(s)
Chang, Tianyuan
Abrégé
Provided are a data processing method, an apparatus, a device and a storage medium, which can be applied to the fields of artificial intelligence, Internet of Vehicles, cloud technologies and etc. The method comprises: acquiring first graph data of a target object, the first graph data comprising at least one grid data sub-graph, the grid data sub-graphs in the first graph data being communicated with one another, and each grid data sub-graph comprising a plurality of vertexes; acquiring smoothness degree indication data of each vertex included in the first graph data; on the basis of the smoothness degree indication data of each vertex, carrying out smoothing processing on the first graph data to obtain second graph data, the smoothing processing being used for simplifying the structure of the target object; and determining target weighting data on the basis of the second graph data, the target weighting data being used for indicating an association degree between each joint of the target object and each vertex. The target weighting data can be efficiently and accurately determined, thus enhancing the skinning effect of target objects.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Yan, Wei
Liu, Liqiang
Zeng, Lingtao
Abrégé
The present application provides an interaction data processing method and apparatus, an electronic device, a computer-readable storage medium, and a computer program product. The method comprises: in response to a virtual space login operation, displaying a first local part of a virtual space in a first human-computer interaction interface, wherein the virtual space comprises a plurality of groups and a plurality of virtual objects being alone; and in response to a virtual space browsing operation, switching the first local part displayed in the first human-computer interaction interface to a second local part of the virtual space, wherein the second local part is at least partially different from the first local part.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhang, Honglong
Zhao, Pengcheng
Fei, Xiaoya
Abrégé
The present invention relates to the technical field of computers, and provides a travel information sharing method and apparatus, a computer device, and a storage medium. The method is executed by a vehicle-mounted terminal, and comprises: the vehicle-mounted terminal displaying a travel interface of the vehicle-mounted terminal on the basis of a vehicle-mounted map application, the travel interface displaying current travel information of the vehicle-mounted terminal (301); the vehicle-mounted terminal calling a vehicle-mounted social networking application in response to a sharing operation in the travel interface, the sharing operation being used to instruct travel information sharing (302); and the vehicle-mounted terminal sharing the travel information with a second object associated with a first object, on the basis of the vehicle-mounted social networking application (303).
G06F 9/448 - Paradigmes d’exécution, p.ex. implémentation de paradigmes de programmation
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p.ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
G06F 3/0483 - Interaction avec des environnements structurés en pages, p.ex. métaphore livresque
90.
POINT CLOUD PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhu, Wenjie
Abrégé
Embodiments of the present application provide a point cloud processing method and apparatus, a computer device, and a storage medium. The point cloud processing method comprises: in a decoding stage, acquiring encoded data of a point cloud, and parsing the encoded data to obtain shift data, wherein the shift data is obtained by performing shift processing on target encoding information of the point cloud in an encoding process of the point cloud; and performing shift reconstruction on the shift data to obtain reconstruction encoding information of the target encoding information. The point cloud processing method comprises: in an encoding stage, acquiring target encoding information of a point cloud, and performing shift processing on the target encoding information to obtain shift data of the target encoding information; and encoding the shift data. According to the embodiments of the present application, shift processing is performed on the target encoding information, so that the amount of data needing to be encoded in the encoding stage of the point cloud can be reduced, the amount of data needing to be decoded in the decoding stage of the point cloud can be reduced, and thus, the encoding and decoding efficiency of the point cloud can be improved.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Shao, Yuewei
Hu, Yixin
Zhan, Jinzhao
Abrégé
The present application relates to the technical field of image processing, and discloses a three-dimensional model rendering method and apparatus, an electronic device and a storage medium. The method comprises: obtaining a cross-sectional data set, wherein the cross-sectional data set is constructed on the basis of sub-models of a three-dimensional model and comprises cross-sectional data used for indicating a cross-section of an envelope of at least one sub-model; obtaining texture maps corresponding to pieces of cross-sectional data in the cross-sectional data set, wherein the texture maps corresponding to the cross-sectional data are determined according to texture data of sub-models corresponding to the cross-sectional data; and rendering the three-dimensional model on the basis of the pieces of cross-sectional data in the cross-sectional data set and the corresponding texture maps. Since the texture maps represent that the texture data of the sub-models corresponding to the cross-sectional data is projected onto texture data on the cross-section indicated by the cross-sectional data, the texture maps can reflect the textures and shapes of the sub-models, so that the rendering effect can be improved when rendering is performed on the basis of the cross-sectional data and the corresponding texture maps.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhu, Gengliang
Abrégé
The embodiments of the present application disclose a blockchain-based data processing method and device, and a readable storage medium. The method comprises: if a consensus node detects that a target state tree contains a first state sub-tree satisfying state archiving conditions, then generating an archiving transaction according to a first leaf node of the first state sub-tree and a first sub-root node of the first state sub-tree; the first leaf node being used for representing the current state of first object information; and if the archiving transaction is successfully added to the blockchain, then archiving the first state sub-tree in a serving device; the service provided by the serving device being linked to the first object information; in the target state tree, deleting all of the nodes in the first state sub-tree except for the first sub-root node; and the first sub-root node in the target state tree being used for indicating that the first state sub-tree has been archived. The use of the present application allows for reducing blockchain storage resources.
G06F 16/27 - Réplication, distribution ou synchronisation de données entre bases de données ou dans un système de bases de données distribuées; Architectures de systèmes de bases de données distribuées à cet effet
93.
DATA PROCESSING METHOD AND APPARATUS FOR IMMERSIVE MEDIA, AND DEVICE, MEDIUM AND PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Zhu, Wenjie
Hu, Ying
Abrégé
Disclosed in the present application are a data processing method and apparatus for immersive media, and a device and a storage medium. The method comprises: when a point cloud code stream which includes at least two attribute data sets is decoded, acquiring an attribute prediction relationship mode corresponding to a target attribute data set, wherein the at least two attribute data sets comprise one or more attribute data sets to be referenced which meet the attribute prediction relationship mode with the target attribute data set; and when a prediction state of the target attribute data set for the one or more attribute data sets to be referenced is a prediction enable state, determining, from the one or more attribute data sets to be referenced, a reference attribute data set corresponding to the target attribute data set, wherein the reference attribute data set is used for participating in the decoding of the target attribute data set or not participating in the decoding of the target attribute data set. By using the present application, a prediction reference relationship between a plurality of attribute data sets can be made clear, and attribute prediction between the plurality of attribute data sets can be realized, thereby improving the decoding efficiency of a multi-attribute point cloud code stream.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Bao, Huifei
Abrégé
The present application discloses a method and apparatus for prompting information in a virtual scene, an electronic device, a computer readable storage medium, and a computer program product; the method comprises: displaying an interface of a virtual scene comprising at least two display areas, different display areas being used for displaying different types of prompt information; in response to an instruction to display a first type of first prompt information, displaying the first prompt information in a first display area corresponding to the first type; in the process of displaying the first prompt information, if the virtual scene contains second prompt information of a second type, and if the time of the second prompt information has arrived or reaches a preset threshold distance from a display time, then displaying the second prompt information in a second display area corresponding to the second type.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Xu, Yajing
Abrégé
Disclosed in the present application are a movement guidance method and apparatus for a virtual object, a device, a computer readable storage medium, and a computer program product. The method comprises: displaying a target virtual object and a compass indicator in a picture of a virtual scene; when a target exploration object is present in the virtual scene and the distance between the target exploration object and the target virtual object exceeds a first distance, displaying guidance information corresponding to the target exploration object on the compass indicator, the guidance information being used for guiding the target virtual object to move in the virtual scene; and in the moving process of the target virtual object, adjusting a display style of the guidance information, so that the adjusted display style of the guidance information adapts to a relative position between the target exploration object and the target virtual object.
A63F 13/5378 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir utilisant des indicateurs, p.ex. en montrant l’état physique d’un personnage de jeu sur l’écran pour afficher une vue supplémentaire du dessus, p.ex. écrans radar ou cartes
96.
HUMAN-COMPUTER INTERACTION METHOD AND APPARATUS BASED ON VIRTUAL WORLD, AND DEVICE, MEDIUM AND PRODUCT
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wang, Yixuan
Shen, Po-An
Xu, Muyu
Li, Beijin
Zhou, Tong
Sun, Yinxiang
Wang, Rui
Guo, Junling
Abrégé
The present application belongs to the field of human-computer interaction. Disclosed are a human-computer interaction method and apparatus based on a virtual world, and a device, a medium and a product. The method comprises: displaying a list control (502); in response to a touch-control selection operation on the list control, displaying an aiming joystick corresponding to a selected container prop, and displaying an aiming sight (504); in response to a touch-control aiming operation on the aiming joystick, displaying the aiming sight, an aiming position of which has been changed (506); in response to a touch-control throwing operation and the selected container prop being a first container prop, displaying a first virtual pet character, which is thrown out (508); and in response to the touch-control throwing operation and the selected container prop being a second container prop, displaying the second container prop, which is thrown out (510). The selection and throwing operations on a virtual pet character are realized by means of a touch control on a touch screen, thus realizing the interaction between the virtual pet character and a virtual world, and improving the human-computer interaction efficiency.
A63F 13/533 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir pour inciter une interaction avec le joueur, p.ex. en affichant le menu d’un jeu
97.
TURN-BASED BATTLE INTERFACE DISPLAY METHOD AND APPARATUS, DEVICE, AND MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Lu, Peng
Abrégé
The present application relates to the field of virtual environments, and discloses a turn-based battle interface display method and apparatus, a device, and a medium. The method comprises: displaying a scene image corresponding to a main control virtual character located in a world map (420); in response to a turn-based battle trigger event, displaying a scene image corresponding to a pet virtual character located in a battle map, the pet virtual character being a virtual character released by the main control virtual character, and the battle map being a partial map in the world map (440); and controlling the pet virtual character to release a virtual skill on the battle map, at least one of a skill strength, a skill effect, and a visual effect of the virtual skill being associated with an environmental factor of the battle map (460). The described solution removes the feeling of separation between a world scene and a battle scene.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Cui, Weijian
Abrégé
A method for controlling a virtual object (303). The method comprises: displaying an operation control (302) for controlling a virtual object (303) in a virtual scene to move; in response to sliding the operation control (302) to a recognition area (304) from a position where the operation control (302) is located, controlling the virtual object (303) to automatically move in a first moving state in the virtual scene; and when the duration of stay of the operation control (302), which has been subjected to the sliding operation, in the recognition area (304) reaches a threshold value, controlling the virtual object (303) to automatically move in a second moving state in the virtual scene, wherein a movement speed in the second moving state is greater than a movement speed in the first moving state. Further provided are an apparatus for controlling a virtual object (303), and a terminal device, a computer-readable storage medium and a computer program product. By means of the method for controlling a virtual object, a first moving state and a second moving state can be consecutively triggered with a single finger, thereby improving the operation efficiency and convenience.
A63F 13/55 - Commande des personnages ou des objets du jeu en fonction de la progression du jeu
A63F 13/57 - Simulations de propriétés, de comportement ou de déplacement d’objets dans le jeu, p.ex. calcul de l’effort supporté par un pneu dans un jeu de course automobile
A63F 13/44 - Traitement des signaux de commande d’entrée des dispositifs de jeu vidéo, p.ex. les signaux générés par le joueur ou dérivés de l’environnement incluant la durée ou la synchronisation des opérations, p.ex. l’exécution d’une action dans une certaine fenêtre temporelle
A63F 13/533 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir pour inciter une interaction avec le joueur, p.ex. en affichant le menu d’un jeu
99.
STATE ESTIMATION METHOD AND APPARATUS FOR LEGGED ROBOT, AND COMPUTER DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Wu, Yanming
Chi, Wanchao
Wang, Haitao
Jiang, Xinyang
Zhang, Shenghao
Zheng, Yu
Abrégé
Disclosed in the present application are a state estimation method and state estimation apparatus for a legged robot, and a computer device, a computer-readable storage medium and a computer program product. The method comprises: acquiring first sensor information and second sensor information of a legged robot, on the basis of the first sensor information and the second sensor information, determining first state information of the legged robot by using a first Kalman filter, and storing the first state information in a period of time as historical information of a second Kalman filter; acquiring third sensor information of the legged robot, and on the basis of the third sensor information and the historical information, determining second state information of the legged robot by using the second Kalman filter; and on the basis of the second state information of the legged robot, updating the first state information of the legged robot at the current moment, so as to determine state information of the legged robot at the current moment.
G01C 21/16 - Navigation; Instruments de navigation non prévus dans les groupes en utilisant des mesures de la vitesse ou de l'accélération exécutées à bord de l'objet navigant; Navigation à l'estime en intégrant l'accélération ou la vitesse, c. à d. navigation par inertie
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Chine)
Inventeur(s)
Cui, Weijian
Abrégé
A virtual consumable requesting and discarding method. The method comprises: displaying a consumable option bar (301, 703, 1702), wherein the consumable option bar (301, 703, 1702) comprises a consumable option corresponding to at least one virtual consumable (1, 2, 3, 4); receiving a trigger operation for a first consumable option (303, 501, 802, 901, 1101, 1201, 1401, 1703) in the consumable option bar (301, 703), the first consumable option (303, 501, 802, 901, 1101, 1201, 1401, 1703) corresponding to a first virtual consumable (804, 1104, 1503); controlling, on the basis of the trigger operation, a first virtual object (302, 803, 903, 1003, 1103, 1202, 1502, 1601, 1701) to execute an interactive operation for the first virtual consumable (804, 1104, 1503), the interactive operation comprising at least one of a discarding operation, a discarding marking operation, and a requesting operation. Also provided are a virtual consumable requesting and discarding apparatus, a terminal, a computer-readable storage medium, and a computer program product. The consumable option bar can be used as a unified entrance to control the first virtual object to execute various interactive operations for the first virtual consumable, thereby simplifying interactive operation paths, and improving the execution efficiency of interactive operations.
A63F 13/55 - Commande des personnages ou des objets du jeu en fonction de la progression du jeu
A63F 13/533 - Commande des signaux de sortie en fonction de la progression du jeu incluant des informations visuelles supplémentaires fournies à la scène de jeu, p.ex. en surimpression pour simuler un affichage tête haute [HUD] ou pour afficher une visée laser dans un jeu de tir pour inciter une interaction avec le joueur, p.ex. en affichant le menu d’un jeu