A free space optical communication device includes: a plurality of light transmitting/receiving sections; and at least one processor configured to execute: a communication control process of controlling communication which is to be carried out via the plurality of light transmitting/receiving sections, in the communication control process, the at least one processor (a) determining a required communication capacity for the communication and (b) controlling, on the basis of the required communication capacity, the number of light transmitting/receiving sections to be used for the communication.
H04B 10/112 - Transmission dans la ligne de visée sur une distance étendue
H04B 10/077 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant un signal de surveillance ou un signal supplémentaire
2.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM
An information processing device includes an extraction unit that extracts a core line from an image containing dermatoglyphic pattern; an identification unit that identifies an evaluation value indicating possibility of the dermatoglyphic pattern of the core line; and a correction unit that corrects the image based on the evaluation value.
The purpose of this invention is to provide a building change detection device, and the like, that make it possible to easily compare a three-dimensional model of a building corresponding to individual points in time and a model of the building based on reference information. A building change detection device comprises a measurement data acquisition means for acquiring measurement data indicating the results of measurement based on emitted laser light emitted onto a region under measurement including a building and reflected laser light, a building model generation means for using the measurement data to generate a building model that is a three-dimensional point-cloud model of the building, a building reference model acquisition means for acquiring a building reference model, and a display control means for carrying out control for displaying a first image including the building reference model and the building model.
A route generation system includes a diagnosis unit, a generation unit, and an output unit. The diagnosis unit performs a diagnosis to estimate a deterioration degree of a road surface from an image to be monitored. The generation unit generates a travel route based on the deterioration degree of the road surface for each point diagnosed by the diagnosis unit and information regarding a road environment affecting the diagnosis for each point, the travel route being generated for capturing another image used for another diagnosis. The output unit outputs the generated travel route.
A branching device to be used for branching a power supply path connecting a first trunk station and a second trunk station to a branch station, the branching device including: a first power reception port being connected with a first power supply path connected to the first trunk station; a second power reception port being connected with a second power supply path connected to the second trunk station; a third power reception port being connected with a third power supply path connected to the branch station; and a power supply unit configured to supply, via the third power reception port, power to the third power supply path by power supply from at least either of the first power supply path and the second power supply path.
The disclosure provides an authentication system (10) including: an acquisition unit (11) that acquires a processing target image including a face of a user; a per-part evaluation unit (13) that evaluates a change for each part of a face, based on a registration image being preregistered and the processing target image; a verification unit (12) that performs face verification processing, based on the registration image and the processing target image; and a notification unit (14) that notifies a notification target person of an evaluation result of a change for each part of a face when a verification score of the face verification processing satisfies a predetermined condition.
G06V 40/16 - Visages humains, p.ex. parties du visage, croquis ou expressions
G06V 10/75 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexte; Sélection des dictionnaires
Embodiments of the present disclosure relate to methods, devices and computer storage media for communication. A method comprises receiving, at a terminal device, at least one configuration about a first control resource set (CORESET) and a second CORESET, wherein the at least one configuration indicates that the first CORESET is associated with a first set of reference signals (RSs) for beam failure detection (BFD), and the second CORESET is associated with the first set of RSs or a second set of RSs for BFD; and monitoring at least one PDCCH candidate based on detection of a beam failure with assessing radio link quality over at least one of the first set of RSs and the second set of RSs. As such, some meaningless blind detection for PDCCH can be avoided, so as to increase the efficiency of PDCCH detection.
Systems and method for training a shared machine learning (ML) model. A method includes generating, by a first entity, a data transformation function; sharing, by the first entity, the data transformation function with one or more second entities; creating a first private dataset, by the first entity, by applying the data transformation function to a first dataset of the first entity; receiving one or more second private datasets, by the first entity, from the one or more second entities, each second private dataset having been created by applying the data transformation function to a second dataset of the second entity; and training a machine learning (ML) model using the first private dataset and the one or more second private datasets to produce a trained ML model.
G06F 18/2135 - Extraction de caractéristiques, p.ex. en transformant l'espace des caractéristiques; Synthétisations; Mappages, p.ex. procédés de sous-espace basée sur des critères d'approximation, p.ex. analyse en composantes principales
G06F 18/214 - Génération de motifs d'entraînement; Procédés de Bootstrapping, p.ex. ”bagging” ou ”boosting”
G06F 21/62 - Protection de l’accès à des données via une plate-forme, p.ex. par clés ou règles de contrôle de l’accès
9.
MONITORING SYSTEM, MONITORING METHOD, AND MONITORING PROGRAM
An abnormality behind a shielding object is discovered. There is provided a monitoring system including a video acquirer, a detector, and a notifier. The video acquirer of the monitoring system acquires a video. The detector of the monitoring system detects entering of a target object into a blind spot generated by a shielding object in the video and appearance of the target object from the blind spot. If the target object does not appear from the blind spot even after a first time elapses since entering of the target object into the blind spot, the notifier of the monitoring system makes a notification.
H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c. à d. systèmes dans lesquels le signal vidéo n'est pas diffusé
G01P 3/38 - Dispositifs caractérisés par l'emploi de moyens optiques, p.ex. en utilisant la lumière infrarouge, visible ou ultraviolette en utilisant des moyens photographiques
G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p.ex. le suivi des coins ou des segments
G08B 13/196 - Déclenchement influencé par la chaleur, la lumière, ou les radiations de longueur d'onde plus courte; Déclenchement par introduction de sources de chaleur, de lumière, ou de radiations de longueur d'onde plus courte utilisant des systèmes détecteurs de radiations passifs utilisant des systèmes de balayage et de comparaison d'image utilisant des caméras de télévision
10.
USPICIOUS AIRCRAFT COUNTERMEASURE DEVICE, SUSPICIOUS AIRCRAFT COUNTERMEASURE METHOD, AND RECORDING MEDIUM
In order to deal with suspicious aircraft, which are unmanned aircraft that are not authorized to fly in a surveillance airspace, while preventing adverse effects on authorized aircraft, which are unmanned aircraft that are authorized to fly in the surveillance airspace, this device for dealing with suspicious aircraft includes a detection unit and an instruction unit. The detection unit detects the intrusion of a suspicious aircraft into the surveillance airspace. When the intrusion of a suspicious aircraft into the surveillance airspace is detected, the instruction unit outputs an evacuation command to evacuate the authorized aircraft from an area where the suspicious aircraft is dealt with, containing the suspicious aircraft. The instruction unit also outputs a command to deal with the suspicious aircraft in the surveillance airspace after the authorized aircraft has evacuated from the area where the suspicious aircraft is dealt with.
A communication system (1) includes a plurality of communication apparatuses (10) and a control apparatus (20), the control apparatus (20) including a control unit (21), the control unit (21) including: a management unit (22) that manages the number of established connections for each of the plurality of communication apparatuses (10); and an instruction unit (23) that instructs, in a case where at least one connection included in the established connections has been broken, the at least one communication apparatus (10) involved in the at least one broken connection to reestablish the at least one broken connection.
A video processing system (10) includes: an image acquisition unit (11) that acquires at least one frame image included in video data; a skeleton information generation unit (13) that generates skeleton information based on a body region of a person included in the at least one frame image; a behavior conversion unit (14) that converts the skeleton information into a behavior ID; a person specifying unit (18) that specifies, based on a facial region of the person included in the at least one frame image, a person ID for identifying features of a person estimated to be an identical person; and a registration unit (20) that registers the behavior ID, the person ID, and scene-related information related to the at least one frame image in a database in association with each other.
G06V 40/16 - Visages humains, p.ex. parties du visage, croquis ou expressions
G06V 10/762 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant le regroupement, p.ex. de visages similaires sur les réseaux sociaux
G06V 40/50 - Traitement de données biométriques ou leur maintenance
13.
OPTIMIZATION APPARATUS, OPTIMIZATION METHOD AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING OPTIMIZATION PROGRAM
A purpose of the present invention is to achieve highly accurate optimization for a submodular function when a policy is optimized without preparing data for machine learning. An optimization apparatus (100) according to the present invention includes a determination unit (110) that determines one or more execution policies from a predetermined policy in an objective function having diminishing marginal utility and convexity, a reward acquisition unit (120) that acquires reward, which is an execution result in the objective function for the determined execution policy, a calculation unit (130) that calculates an update rate of the policy based on the reward, and an update unit (140) that updates the policy based on the update rate.
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
14.
AREA DETERMINATION APPARATUS, CONTROL METHOD, COMPUTER READABLE MEDIUM, MONITORING SYSTEM, MONITORING METHOD
An area determination apparatus (2000) acquires three-dimensional facility data (20). The three-dimensional facility data (20) is three-dimensional data of a target facility including a plurality of segments. The area determination apparatus (2000) determines a designated segment, which is a segment designated in an input screen (10) including an image of the target facility. The area determination apparatus (2000) determines, as a monitoring area or a non-monitoring area, a three-dimensional area that is determined based on three-dimensional segment data (22) of the designated segment.
G08B 25/00 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p.ex. systèmes télégraphiques d'incendie ou de police
15.
CREDIT ASSISTANCE SYSTEM, CREDIT ASSISTANCE METHOD, AND PROGRAM RECORDING MEDIUM
A credit assistance system is configured to include an extraction unit and an output unit. The extraction unit extracts a second company, financial indicators of which at a second point in time coincide with financial indicators of a first company at a first point in time later than the second point in time under prescribed conditions. The output unit outputs actual data of the financial status of the second company after the second point in time.
A communication system (1) includes a plurality of communication apparatuses (10) and a control apparatus (20), the plurality of communication apparatuses (10) each including: a communication means that is configured to be capable of transmitting and receiving directional communication media; a specification means that specifies at least one connection destination candidate by carrying out scanning with use of the communication means; and a connection establishment means that establishes connection with the at least one connection destination candidate specified by the specification means, and the control apparatus (20) including a control means that controls a meshed network composed of the plurality of communication apparatuses (10) connecting to each other.
A server apparatus includes: an instructing unit that prompts a reporting device to transmit information showing a situation of a site where an event to be reported has occurred, upon receipt of a call from the reporting device; an assistance information transmitting unit that transmits assistance information for assisting a caller operating the reporting device, to the reporting device; and an acquiring unit that acquires the information showing the situation of the site from the reporting device.
H04M 11/04 - Systèmes de communication téléphonique spécialement adaptés pour être combinés avec d'autres systèmes électriques avec systèmes d’alarme, p.ex. systèmes d’alarme d'incendie, de police ou systèmes antivol
G08B 25/10 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p.ex. systèmes télégraphiques d'incendie ou de police caractérisés par le moyen de transmission utilisant des systèmes de transmission sans fil
18.
OPTICAL SENSING SYSTEM, OPTICAL SENSING DEVICE, AND OPTICAL SENSING METHOD
The optical sensing system includes a three-dimensional scanner and an intensity determination means. The three-dimensional scanner scans a measurement target with a laser light and receives reflected light of the laser light to generate distance data indicating a distance to the measurement target and luminance data indicating luminance of the reflected light. The intensity determination means dynamically determines intensity of the laser light based on the distance data so as to suppress a change in luminance of the reflected light caused by a length of the distance during the scanning of the three-dimensional scanner.
A method is presented in which a central unit (5-2b) of a split base station apparatus in a cellular communication system sends, to a distributed unit (5-2a) of the split base station apparatus, a first message comprising an information element for configuring the distributed unit (5-2a) of the split base station apparatus serving a UE (3) to report current measurement data representative of communication quality measurements. The central unit (5-2b) receives, from the distributed unit (5-2a) of the split base station apparatus, in a second message sent in response to the first message, communication quality measurements for the cell and/or beam currently serving the UE (3) under control of the distributed unit (5-2a) of the split base station apparatus.
A calibration method includes: imaging a member having a predetermined design in which a pattern varies depending on a position on a member surface and a marker disposed at a predetermined position, with at least two cameras; and performing calibration of the at least two cameras by using an image of the member captured by the at least two cameras. According to this calibration method, it is possible to reduce a “deviation” that occurs in a plurality of cameras in a relatively easy manner.
To provide a roadside communication device that can transfer, to an appropriate vehicle, information from another vehicle; a roadside communication method; and a recording medium,
To provide a roadside communication device that can transfer, to an appropriate vehicle, information from another vehicle; a roadside communication method; and a recording medium,
this roadside communication device comprises: a reception unit that receives a first wireless signal from a first moving body; a determination unit that determines a notification target range on the basis of at least one among the traffic properties of a road where the first moving body is located, the environmental state of the road, and the attributes of information included in the first wireless signal; and a transmission unit that transmits a second wireless signal including said information to a wireless terminal within the notification target range.
Provided is a technique that specifies (a) a part actually having an abnormal change in surface or (b) a region including the part. The device includes at least one processor configured to: extract, on the basis of a reflection signal generated in response to a signal that one of a plurality of emitting sections included in a distance measuring device has emitted to a subject, a part of a surface of the subject which part has an abnormal change, the extracting being carried out for each of the plurality of emitting sections; and specify a region of the surface, the region including parts of the surface which parts have been extracted in relation to two or more of the plurality of emitting sections.
G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
G01S 7/48 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
G01S 7/4911 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe - Détails des systèmes non pulsés Émetteurs
G01S 7/4914 - Réseaux des détecteurs, p.ex. portes de transfert de charge
G01S 17/08 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement
23.
FREE-SPACE OPTICAL COMMUNICATION CONTROL SYSTEM, FREE-SPACE OPTICAL COMMUNICATION CONTROL APPARATUS, AND FREE-SPACE OPTICAL COMMUNICATION CONTROL METHOD
A free-space optical communication control system includes at least one processor. The at least one processor carries out: an interruption estimation process of estimating an interruption of free-space optical communication over a free-space optical communication network in accordance with movement route information that indicates a movement route of a mobile object movable within a communication area of the free-space optical communication network; and a path change process of changing a free-space optical communication path in accordance with an estimation result of the interruption estimation process.
H04B 10/112 - Transmission dans la ligne de visée sur une distance étendue
H04B 10/079 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant des mesures du signal de données
24.
PRIVACY PRESERVING JOINT TRAINING OF MACHINE LEARNING MODELS
Systems and method for training a shared machine learning (ML) model. A method includes generating, by a first entity, a data transformation function; sharing, by the first entity, the data transformation function with one or more second entities; creating a first private dataset, by the first entity, by applying the data transformation function to a first dataset of the first entity; receiving one or more second private datasets, by the first entity, from the one or more second entities, each second private dataset having been created by applying the data transformation function to a second dataset of the second entity; and training a machine learning (ML) model using the first private dataset and the one or more second private datasets to produce a trained ML model.
G06F 18/2135 - Extraction de caractéristiques, p.ex. en transformant l'espace des caractéristiques; Synthétisations; Mappages, p.ex. procédés de sous-espace basée sur des critères d'approximation, p.ex. analyse en composantes principales
G06F 18/214 - Génération de motifs d'entraînement; Procédés de Bootstrapping, p.ex. ”bagging” ou ”boosting”
G06F 21/62 - Protection de l’accès à des données via une plate-forme, p.ex. par clés ou règles de contrôle de l’accès
25.
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND RECORDING MEDIUM
An information processing apparatus (2) includes: an obtaining unit (211) that obtains an infection information relating to an infected person that catches an infection disease; and an identifying unit (213) that identifies, as a contact person that possibly contacts the infected person, at least one target person staying in a stay area in which the infected person stays in at least a part of a time period during which the infected person stays in the stay area from a plurality of target persons based on the infection information and a history information (221) that is generated based on a plurality of target person images (IMG) that indicate the plurality of target persons, respectively.
An information processing system (SYS) includes: a plurality of gate apparatuses (1) that are respectively placed at a plurality of lanes (L) through each of which a target person (P) can pass; a thermal camera (3) that is configured to generate a body temperature information (IMG_T) indicating a body temperature of the target person by capturing an image of the target person included in an imaging range (TRG) thereof, the imaging range including at least a part of each of the plurality of lanes; and an information processing apparatus (4) that obtains the body temperature information from the thermal camera.
G07C 9/37 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer combiné à une vérification d’identité utilisant des données biométriques, p.ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix
G01J 5/00 - Pyrométrie des radiations, p.ex. thermométrie infrarouge ou optique
27.
COMMUNICATION MANAGEMENT SYSTEM, OPERATION MANAGEMENT SYSTEM, AND INTEGRATION SYSTEM
Provided are a communication management system, an operation management system, and an integration system that enable reduction of costs and storage locations required when possession of many mobile base station vehicles is assumed and enable efficient continuation of a mobile communication service even in a case of local traffic increase, temporary traffic increase, and the like. The communication management system includes: a base station operating status storage unit holding operation to information of a base station operated by a communication carrier; a data processing unit selecting a movable object, being equipped with a base station function and managed by a distribution-delivery operator, to be dispatched to a predetermined area, based on positional information and operation plan information of the movable object; and an operation system requesting the distribution-delivery operator to dispatch the selected movable object to the predetermined area, based on a selection result by the data processing unit.
The present invention provides a notification system (10) including: a customer status information generation unit (11) generating, based on an image in which the inside of a store is captured, customer status information indicating at least one of the number of customers waiting for checkout and the number of customers in the store; a checkout work region information generation unit (12) generating, based on an image in which the inside of the store is captured, checkout work region information indicating status of a checkout work region where a clerk performing checkout work is positioned; a determination unit (13) determining, based on the customer status information and the checkout work region information, whether to make notification of an assistance request for checkout work; and a notification unit (14) making notification of the assistance request through an output apparatus when notification of the assistance request is determined to be made.
An information processing apparatus of the present disclosure includes: a region dividing unit that divides an instance input space of each of a plurality of machine learning models into a plurality of regions and assigns a probability to each of the division regions; a probability calculating unit that calculates a sampling probability on a predetermined instance belonging to the division region based on the probability assigned to the division region; and an instance selecting unit that selects the predetermined instance based on the sampling probability on the predetermined instance.
In order to ensure necessary inference accuracy while minimizing inference time, an information processing apparatus (1) includes: a first difficulty calculation unit (11) that calculates difficulty in inference carried out by inputting input data, constituting a time series, to a first-stage inference model among multiple-stage inference models which are configured such that use of a later-stage inference model achieves higher inference accuracy; and a first determination unit (12) that determines, on the basis of the difficulty, whether a second- or later-stage inference model will be used.
An image processing system (1) includes an image analysis unit (110), an image acquisition unit (120), and a guide information output unit (130). The image analysis unit (110) analyzes an image in a video captured by an image capturing apparatus, and detects a pose of a personal identification document in the image. The image acquisition unit (120) acquires, as an image to be processed, an image in the video in which a pose associated to any of a plurality of reference poses preset for the personal identification document is detected. The guide information output unit (130) outputs, onto the video, guide information representing a reference pose of the personal identification document while changing a type and a display position thereof, depending on a detection result of a pose of the personal identification document.
Systems and method for training a shared machine learning (ML) model. A method includes generating, by a first entity, a data transformation function; sharing, by the first entity, the data transformation function with one or more second entities; creating a first private dataset, by the first entity, by applying the data transformation function to a first dataset of the first entity; receiving one or more second private datasets, by the first entity, from the one or more second entities, each second private dataset having been created by applying the data transformation function to a second dataset of the second entity; and training a machine learning (ML) model using the first private dataset and the one or more second private datasets to produce a trained ML model.
G06F 18/2135 - Extraction de caractéristiques, p.ex. en transformant l'espace des caractéristiques; Synthétisations; Mappages, p.ex. procédés de sous-espace basée sur des critères d'approximation, p.ex. analyse en composantes principales
G06F 18/214 - Génération de motifs d'entraînement; Procédés de Bootstrapping, p.ex. ”bagging” ou ”boosting”
G06F 21/62 - Protection de l’accès à des données via une plate-forme, p.ex. par clés ou règles de contrôle de l’accès
33.
STEP WIDTH MEASUREMENT DEVICE, MEASUREMENT SYSTEM, STEP WIDTH MEASUREMENT METHOD, AND PROGRAM
A step width measurement device includes a distance calculation unit that calculates a distance between both feet of a user by using propagation data related to transmission/reception times of ultrasonic waves transmitted/received by ultrasonic transmission/reception devices mounted on each of the both feet of the user, a height calculation unit that calculates a height of a sensor by using sensor data including a spatial acceleration and a spatial angular velocity measured by sensors mounted on each of the both feet of the user, and a step width calculation unit that calculates a step width of the user by using the distance between the both feet measured at the same timing and the height of the sensor.
A display apparatus (100) includes a shelf tag attachment member (102) being fixed to a front end surface of a product shelf S, and a shelf tag (101) having a display surface (103). The shelf tag (101) is attached to the shelf tag attachment member (102) via a rotation axis A, and is rotatable in a predetermined direction in which the display surface (103) is turned upward. A lower end of the shelf tag (101) is located below a lower surface LS of the product shelf S and a lower end of the shelf tag attachment member (102) in a vertical direction.
Provided are an information processing device, an authentication system, an authentication method, and a non-transitory computer-readable medium with which even better memories can be created. An information processing device (10) comprises a preference information acquisition unit (11) that acquires preference information regarding the preferences of a user, a registration unit (12) that registers the user's registration biometric information and preference information in a user information storage unit (13) in association with each other, an authentication unit (14) that performs biometric authentication by comparing user authentication biometric information acquired at each of a plurality of sites in a facility with the registration biometric information, and a guidance control unit (15) that controls guidance on the basis of at least the user's preference information when biometric authentication is successful.
The objective of the present invention is to provide a video processing system, a video processing device, and a video processing method that can be expected to improve the recognition accuracy of objects in a video. A video processing system (10) comprises a video acquiring means (11), a time difference information acquiring means (12), and a recognizing means (13). The video acquiring means (11) acquires an input video. The time difference information acquiring means (12) acquires first time difference information between frames of the input video. The recognizing means (13) recognizes an object in the input video by inputting the input video and the first time difference information between the frames of the input video into a trained recognition model that has been trained using a training video and second time difference information between frames of the training video.
A settlement terminal (1) comprises: an acquisition unit (11) that acquires master biometric information and proof-of-age information from a storage medium which is carried by a person settling a transaction and which stores the master biometric information and the proof-of-age information for the person settling a transaction; an authentication unit (12) that performs biometric authentication by verifying query biometric information acquired from the person settling a transaction at the time of settlement against the acquired master biometric information; a determination unit (13) that, if the biometric authentication is successful and a product with an imposed age condition is included in settlement target product information of the person settling a transaction, determines whether the acquired proof-of-age information satisfies the age condition; and a settlement unit (14) that performs settlement in accordance with the determined result.
G06Q 20/32 - Architectures, schémas ou protocoles de paiement caractérisés par l'emploi de dispositifs spécifiques utilisant des dispositifs sans fil
G06Q 20/18 - Architectures de paiement impliquant des terminaux en libre-service, des distributeurs automatiques, des bornes ou des terminaux multimédia
38.
SERVER, AUTHENTICATION SYSTEM, AUTHENTICATION METHOD AND PROGRAM
This invention provides a server, an authentication system, an authentication method and a program that contribute to the attainment of high-speed processing, high security and privacy in authentication services. The server comprises: a storage unit that stores a first encrypted feature value; an acquisition unit that acquires a second encrypted feature value accepted by a terminal; a calculation unit that calculates a similarity degree on the basis of the first feature value and the second feature value; and a conversion/transmission unit that converts the similarity degree in a format allowing another server to perform a decryption and that transmits the similarity degree as converted to the other server.
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
G06F 21/32 - Authentification de l’utilisateur par données biométriques, p.ex. empreintes digitales, balayages de l’iris ou empreintes vocales
This integrated system is provided with an acquisition unit, an integration unit, and a provision unit. The acquisition unit acquires concealed parameters of a local model which is trained, for each of a plurality of organization severs, on the basis of operation data about a prescribed device, and which can output a failure diagnosis result for the prescribed device in response to input of the operation data. The integration unit generates a global model by integrating the concealed parameters for the plurality of organization severs. The provision unit provides, to the plurality of organization severs, integrated parameters of the generated global model.
An optical fiber sensing system according to the present disclosure comprises: an optical fiber (10); a communication unit (21) that transmits pulse light to the optical fiber (10) and receives an optical signal from the optical fiber (10); a distal end sensing unit (22) that continuously or regularly senses the distal end position of the optical fiber (10) on the basis of the optical signal received from the optical fiber (10); and a breakage sensing unit (23) that determines that the optical fiber (10) has broken if the difference between the distal end position detected by the distal end sensing unit (22) and the initial value of the distal end position exceeds a prescribed value.
G01D 5/353 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens optiques, c. à d. utilisant de la lumière infrarouge, visible ou ultraviolette avec atténuation ou obturation complète ou partielle des rayons lumineux les rayons lumineux étant détectés par des cellules photo-électriques en modifiant les caractéristiques de transmission d'une fibre optique
G01M 11/00 - Test des appareils optiques; Test des structures ou des ouvrages par des méthodes optiques, non prévu ailleurs
Methods and systems for training a model include distinguishing hidden states of a monitored system based on condition information. An encoder and decoder are generated for each respective hidden state using forward and backward autoencoder losses. A hybrid hidden state is determined for an input sequence based on the hidden states. The input sequence is reconstructed using the encoders and decoders and the hybrid hidden state. Parameters of the encoders and decoders are updated based on a reconstruction loss.
G06N 3/063 - Réalisation physique, c. à d. mise en œuvre matérielle de réseaux neuronaux, de neurones ou de parties de neurone utilisant des moyens électroniques
42.
METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION
Embodiments of the present disclosure relate to methods, devices and computer readable media of communication. In one aspect, a first terminal device receives, from a network device, a configuration for a direct path between the first terminal device and the network device and an indirect path between the first terminal device and the network device via a second terminal device. If a RLF is detected for one of the direct path and the indirect path and the other of the direct path and the indirect path is available, the first terminal device transmits, to the network device via the other of the direct path and the indirect path, a first RRC message for recovery of the RLF. In this way, a network may handle a RLF properly based on an indication of RLF recovery.
This information processing device (102) comprises an acquisition unit (121) and an estimation unit (123). The acquisition unit (121) acquires a subject image of a subject photographed by a photographing device (101) serving as a photographing means. The estimation unit (123), upon receiving input of a first input image obtained from the subject image, estimates a defocus amount during the photographing of the subject image by using a learning model which has been pre-trained to calculate the defocus amount during photographing of the subject image.
This calculation device is a searching means which finds a solution while finding solution candidates for an optimal problem having constraints including variables, wherein, when the found solution candidates do not satisfy the constraints, the searching means changes the values of the variables pertaining to the constraints, which are stricter than the predetermined constraints, to values that can be assumed by random variables, or changes the values pertaining to the constraints to any values that can be taken by the variables included in a first area in which the values of the variables pertaining to the constraints are included and a second area that does not have a common area with the first area, and re-obtains the solution candidates after the change.
The purpose of the present invention is to provide a video processing system, a video processing device, and a video processing method which can be expected to improve the recognition accuracy of an object in video data. A video processing system (10) according to the present disclosure is provided with a video acquisition means (11), an image quality acquisition means (12), and a recognition means (13). The video acquisition means (11) acquires input video data. The image quality acquisition means (12) acquires an input image quality parameter which indicates the image quality of the input video data. The recognition means (13) inputs the input video data and the input image quality parameter to a trained recognition model which has learned recognition of an object in learning image data on the basis of the learning image data and a learning image quality parameter which indicates the image quality of the learning image data, and recognizes the object in the input video data.
The present invention provides a memory update device with which it is possible, when updating memory content, to efficiently perform a process for verifying nodes that constitute a tree structure. An input unit (502) accepts a tree structure and update information as inputs. An update determination unit (504) determines, using the update information, whether update content of a leaf node that contains plaintext to be updated is dependent on pre-update plaintext. A memory verification unit (506) generates a path from the leaf node to a root node in the tree structure. The memory verification unit (506) verifies the tags of nodes other than the leaf node in the path if the update content of the leaf node is not dependent on the pre-update plaintext. A plaintext update unit (508) updates the plaintext in the leaf node that is to be updated, on the basis of the update information, if the verification result indicates that no falsification was detected. A tag update unit (510) generates a post-update tag if the verification result indicates that no falsification was detected.
User equipment, UE, includes: a receiver configured to receive a parameter indicating whether the UE is restricted or authorized for transmission of user data in a message transmitted on Uplink Synchronization Channel, UL-SCH, from an access network node; and a hardware processor configured to process instructions to determine whether the transmission of the user data in the message is restricted or authorized based on the parameter.
H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p.ex. distribution de données d'exploration utilisant un canal de commande descendant
H04W 8/20 - Transfert de données utilisateur ou abonné
A display apparatus (10) includes an acquiring unit (11) configured to acquire configuration information of an information system that includes a plurality of nodes; a determining unit (12) configured to determine a display method of displaying an object of security information display concerning a node in the acquired configuration information, based on a security characteristic of an attackable element used to attack the object of security information display and a security characteristic of a preventive measure element preventing an attack on the object of security information display; and a display unit (13) configured to, when displaying a system configuration of the information system, display the object of security information display in accordance with the determined display method.
A management system for managing an upper free-space optical communication apparatus and a lower free-space optical communication apparatus that carry out free-space optical communication in an up-and-down direction is provided, the management system including at least one processor, the at least one processor carrying out: an acquisition process of acquiring a first index that indicates a quality of a first upward light signal received by the upper free-space optical communication apparatus; and a determination process of determining a possibility of contamination of a light sending and receiving window of the lower free-space optical communication apparatus in accordance with the first index, the lower free-space optical communication apparatus being configured to send and receive a light signal of the free-space optical communication through the light sending and receiving window.
H04B 10/11 - Dispositions spécifiques à la transmission en espace libre, c. à d. dans l’air ou le vide
H04B 10/079 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant des mesures du signal de données
50.
OPTICAL CONTROL APPARATUS, OPTICAL TRANSMISSION PATH MONITORING METHOD AND OPTICAL ROUTE CONTROL METHOD
An optical control apparatus includes a first connection unit to be connected to a first optical transmission path and a second optical transmission path, a second connection unit to be connected to the first optical transmission path and the second optical transmission path, and a route setting unit that complementarily sets a first optical route in the first connection unit and a second optical route in the second connection unit, to either of a conductive state and a non-conductive state.
H04B 10/077 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant un signal de surveillance ou un signal supplémentaire
H04B 10/071 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal réfléchi, p.ex. utilisant des réflectomètres optiques temporels [OTDR]
51.
OPTICAL AMPLIFICATION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL AMPLIFICATION METHOD
It is difficult to construct an optical fiber transmission system enabling relay optical amplification using a coupled multi-core optical fiber as an optical transmission path; therefore, an optical amplification device includes first optical spatial layout converting means for converting a spatial layout of a plurality of optical signal beams propagating through each of a plurality of cores, from a coupled state in which optical signal beams interfere between a plurality of cores to a non-coupled state in which optical signal beam interference is reduced between a plurality of cores; optical amplifying means for amplifying, in the non-coupled state, the plurality of optical signal beams with the non-coupled state and generating a plurality of amplified optical signal beams; and second optical spatial layout converting means for converting a spatial layout of the plurality of amplified optical signal beams from the non-coupled state to the coupled state.
A communication control system includes at least one processor executing: a main communication process of carrying out communication with one or more targets through an optical fiber line; a specifying process of specifying, from among the one or more targets, a free-space optical communication target based on communication statuses in the main communication process; a sub communication process of carrying out communication with the free-space optical communication target via a free-space optical communication apparatus(es); and a selecting process of selecting, according to at least one of (i) a capacity of the communication with the free-space optical communication target in the main communication process, (ii) the communication statuses of the free-space optical communication apparatuses, and (iii) processing capacities of the free-space optical communication apparatuses, a path for free-space optical communication with the free-space optical communication target in the sub communication process.
In order to expand a taxonomy more accurately, an information processing apparatus (1) includes: an obtaining section (11) that obtains a taxonomy which indicates a relationship between a plurality of phrases; a generating section (12) that generates a new phrase which differs from each of the plurality of phrases, with reference to a first sentence group; and an expanding section (13) that expands the taxonomy by associating the new phrase with any of the plurality of phrases. One or both of the generating section (12) and the expanding section (13) use a language model.
A settlement device according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: accept a selection of one of a first process of acquiring settlement information of a commodity registered using a terminal device used by a customer and a second process of acquiring settlement information of a commodity registered by the settlement device having a registration function of registering the commodity through an operation of a customer; and perform the selected first or second process and perform settlement for a price using the acquired settlement information.
A communication system (1) according to an example aspect of the present invention includes a plurality of communication apparatuses (10) and a control apparatus (20), the control apparatus (20) including a control unit (21), the control unit (21) including: an acquisition unit (22) that acquires related information related to the communication apparatuses (10) and reference information; and an accumulation unit (23) that calculates correlation between the related information and the reference information, and accumulates correlation information indicative of the calculated correlation.
The acquisition unit (110) acquires target period information that can determine a first period. The first period is a period being a setting target of a preparation plan of a product cooked at a target store. The screen display unit (120) displays a first screen on a display. The first screen includes an input field of a preparation number of the product by a plurality of kinds of the products. Then, an arrangement order of the input field associated with each of the two or more products described above on the first screen is the same as an arrangement order of the two or more products described above on the display shelf.
The image matching apparatus (2000) acquires a ground-view image (20) and an aerial-view image (30). The image matching apparatus (2000) extracts features from the ground-view image (20). The image matching apparatus (2000) extracts features from the aerial-view image (30). The image matching apparatus (2000) extracts a plurality of partial aerial regions (32) from the aerial-view image (30), and extracts features from each partial aerial region (32). The image matching apparatus (2000) computes, for each partial aerial region (32), a combined aerial feature by combining the features of the partial aerial region (32) and the features of the aerial-view image (30). The image matching apparatus (2000) determines, for each partial aerial region (32), whether the partial aerial region (32) matches the ground-view image (20) by comparing the combined aerial feature of the partial aerial region (32) and the features of the ground-view image (20).
G06V 10/75 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexte; Sélection des dictionnaires
G06V 10/26 - Segmentation de formes dans le champ d’image; Découpage ou fusion d’éléments d’image visant à établir la région de motif, p.ex. techniques de regroupement; Détection d’occlusion
G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p.ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersections; Analyse de connectivité, p.ex. de composantes connectées
G06V 10/74 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques
58.
SYMBOL CONSTELLATION GENERATION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
A symbol constellation generation apparatus (2000) acquires specification information (10) of the optical communication system (100). The symbol constellation generation apparatus (2000) uses a first prediction model (50) to generate noise characteristics information (20) based on the specification information (10). The symbol constellation generation apparatus (2000) uses a second prediction model (60) to generate symbol constellation (30) suited to the optical communication system having the noise characteristics represented by the noise characteristics information (20).
H04B 10/516 - Systèmes de transmission utilisant des ondes électromagnétiques autres que les ondes hertziennes, p.ex. les infrarouges, la lumière visible ou ultraviolette, ou utilisant des radiations corpusculaires, p.ex. les communications quantiques Émetteurs - Détails du codage ou de la modulation
H04B 10/2507 - Dispositions spécifiques à la transmission par fibres pour réduire ou éliminer la distorsion ou la dispersion
59.
INTRUSION DETERMINATION DEVICE, INTRUSION DETECTION SYSTEM, INTRUSION DETERMINATION METHOD, AND PROGRAM STORAGE MEDIUM
A detection device is constructed by a combination of a plurality of types of detection sensors, which include at least a photographing device serving as a sensor that detects an unmanned aerial vehicle, among a plurality of types of detection sensors including a radar, a lidar, a passive radar, and the photographing device. An acquisition unit acquires a sensor signal output. An image processing unit detects an unmanned aerial vehicle by object recognition processing from an image photographed. A determination unit determines whether or not a suspicious vehicle, which is an unmanned aerial vehicle not permitted to fly in the monitored airspace, has intruded into the monitored airspace on the basis of the result of detecting an unmanned aerial vehicle from the photographed image and a sensor signal output from a detection sensor other than the photographing device among the plurality of types of detection sensors constructing the detection device.
An information processing apparatus (100) includes a position information acquisition unit (102) that acquires position information of a customer, and an order reception unit (104) that receives an order for product purchase by the customer at a virtual store, when the position information satisfies a criterion.
A data collection apparatus, including: a data reception part that receives sensor data from a vehicle capable of photographing a road surface, the sensor data being acquired by a sensor mounted on the vehicle; and a control part that evaluates a goodness degree of a road surface photographing environment on a basis of the sensor data and control a transmission from the vehicle of a road surface photographed image on a basis of the goodness degree of the road surface photographing environment.
The acquisition unit acquires a design image relating to the design of the target product. The estimation unit uses the design image and an estimation model and estimates opinion information and line-of-sight information of a target person regarding the design of the target product. The estimation model is a model obtained by switching persons and products in various ways to learn the relation between, on the one hand, training product information, including product design images, and training attribute information about persons, and, on the other hand, training line-of-sight information of the persons regarding the product designs and training opinion information of the persons regarding the product designs. The output unit outputs the line-of-sight information and the opinion information estimated by the estimation unit.
In order to generate and present information that is effective for preparing and determining a product design, a product-design generation support device according to the present invention is provided with an acquisition unit, a classification unit, and an output unit. The acquisition unit acquires design information representing a target design for a target product, as well as gaze information of a plurality of target persons in relation to the target design. The classification unit classifies the plurality of target persons into a plurality of groups on the basis of the acquired design information and gaze information. The output unit outputs the result of the classification.
G06Q 30/0242 - Détermination de l’efficacité des publicités
G06V 10/762 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant le regroupement, p.ex. de visages similaires sur les réseaux sociaux
G06V 40/18 - Caractéristiques de l’œil, p.ex. de l’iris
64.
ON-VEHICLE APPARATUS, ROAD SURFACE IMAGE TRANSMISSION METHOD, AND RECORDING MEDIUM STORING PROGRAM
An on-vehicle apparatus includes an abnormal section determination part that determines a road section having a road surface on which an abnormality is probably present, based on an output value of a sensor mounted on a vehicle, an image selection part that selects an image(s) including the determined road section from a plurality of images shot at predetermined time intervals by a camera mounted on the vehicle, and a transmission part that is able to transmit the selected image(s) to a predetermined server.
B60W 40/06 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes liés à l'état de la route
G06V 20/56 - Contexte ou environnement de l’image à l’extérieur d’un véhicule à partir de capteurs embarqués
65.
INFORMATION PROCESSING APPARATUS, CLASSIFICATION METHOD, AND STORAGE MEDIUM
In order to automatically classify data without using a classifier constructed by machine learning, an information processing apparatus (1) includes: a data acquiring section (11) for acquiring target data, which is data to be classified into one of a plurality of categories in a hierarchical structure; and a classifying section (12) for classifying the target data into one of the plurality of categories in accordance with (i) a matching degree indicating a degree to which the target data matches that category and (ii) an upper-level matching degree indicating a degree to which the target data matches an upper-level category of that category.
In order to suitably collect information relating to a person who is suspected to have an infectious disease, a terminal device A includes: a communication means communicating with a first terminal device and a second terminal device; a difficulty information obtaining means that obtains information relating to difficulty in obtaining physical condition information in a place around the first terminal device; a selecting means that selects one of the first and second terminal devices based on the information relating to the difficulty in obtaining the physical condition information; and a physical condition information obtaining means that obtains, from the terminal device selected by the selecting means, the information relating to the physical condition of the pedestrian.
G16H 50/80 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la détection, le suivi ou la modélisation d’épidémies ou des pandémies, p.ex. de la grippe
A61B 5/01 - Mesure de la température de parties du corps
G06V 20/52 - Activités de surveillance ou de suivi, p.ex. pour la reconnaissance d’objets suspects
G06V 40/16 - Visages humains, p.ex. parties du visage, croquis ou expressions
67.
ENDOSCOPIC EXAMINATION SUPPORT APPARATUS, ENDOSCOPIC EXAMINATION SUPPORT METHOD, AND RECORDING MEDIUM
In the endoscopic examination support apparatus, the image acquisition means acquires an endoscopic video captured by an endoscope. The lesion detection means detects a lesion candidate from the endoscopic video. The heat map generation means generates a heat map indicating a possibility of lesion of the lesion candidate in the endoscopic video by a color. The display control means displays a position of a lesion on a frame of the endoscopic video based on the lesion candidate and the heat map.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments
G06T 11/20 - Traçage à partir d'éléments de base, p.ex. de lignes ou de cercles
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santé; TIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
68.
ACTION DETECTION SYSTEM, ACTION DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM
An action detection system (10) includes an action specification unit (18) configured to start specification of at least one action ID based on at least part of skeleton information extracted from video data that is a captured video of a user in response to detection of the user visiting checkout machine determined in advance, a determination unit (20) configured to determine whether or not an action sequence including the specified at least one action ID corresponds to registration action sequences registered in advance, and a processing control unit (21) configured to execute processing determined in advance in accordance with a determination result.
To generate and present effective information for making and determining a product design, this product design generation support device includes: an acquisition unit; a design classification unit; and an output unit. The acquisition unit acquires design information of each of a plurality of designs of the subject product that are different to each other and line-of-sight information of the subject person for those designs. The design classification unit classifies the plurality of designs into a plurality of groups according to the acquired design information and line-of-sight information. The output unit outputs the classification results.
The area recognition image generation means 81 generates an area recognition image including a road area from an area recognition image which is a captured image of the front of a vehicle. The overhead view image generation means 82 generates a first overhead view image obtained by converting the generated area recognition image into an overhead view image. The line position estimation means 83 estimates a position of line marked on a road surface from the road area identified by the generated first overhead view image, based on a principle of lane boundaries.
A free space optical communication device includes: a plurality of light transmitting/receiving sections; and at least one processor configured to execute: a communication control process of controlling communication which is to be carried out via the plurality of light transmitting/receiving sections, in the communication control process, the at least one processor causing two or more light transmitting/receiving sections of the plurality of light transmitting/receiving sections to transmit same pieces of information in parallel according to respective different communication schemes.
A quantum device (1) includes a plurality of first conductors (2), a plurality of second conductors (4), and a conductor layer (6). The first conductors (2), the second conductors (4), and the conductor layer (6) are formed of superconducting materials. An oxide film (8) is formed between the first conductors (2) and the second conductors (4). A Josephson junction (10) is formed by a part of one of the plurality of first conductors (2), a part of one of the plurality of second conductors (4), and the oxide film (8). At least one projecting part (2a), which is not covered by the second conductors (4), is formed in the first conductors (2). The projecting part (2a) and the conductor layer (6) are connected to each other directly or through another conductor. The second conductors (4) are connected to the conductor layer (6) directly or through another conductor.
The optical sensing system includes a three-dimensional scanner and a scanning density determination means. The three-dimensional scanner measures a distance to a measurement target by scanning the measurement target with a laser light and receiving reflected light of the laser light. The scanning density determination means dynamically determines a scanning density based on a distance to a distance measurement point or luminance of the reflected light during scanning of the three-dimensional scanner so as to suppress variation in a point cloud density caused by a length of the distance to the distance measurement point.
G01S 17/34 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes continues, soit modulées en amplitude, en fréquence ou en phase, soit non modulées utilisant la transmission d'ondes continues modulées en fréquence, tout en faisant un hétérodynage du signal reçu, ou d’un signal dérivé, avec un signal généré localement, associé au signal transmis simultanément
G01S 7/481 - Caractéristiques de structure, p.ex. agencements d'éléments optiques
G01S 7/4913 - Circuits de détection, d'échantillonnage, d'intégration ou de lecture des circuits
74.
ITEM MANAGEMENT APPARATUS, ITEM MANAGEMENT METHOD, AND RECORDING MEDIUM
An item management apparatus manages the number of items displayed on an item shelf. An acquisition unit acquires an ideal quantity indicating an ideal number of items to be displayed, and a current quantity indicating the number of items being actually displayed on the item shelf. A detection unit detects the number of times of taking out and placing back an item with respect to the item shelf. An ideal quantity correction unit corrects the ideal quantity based on the current quantity and the number of times of taking out and placing back the item.
Provided is a server device that contributes to facilitating the identification of the owner of a hazardous object. The server device is provided with a storing means and an information provision control means. The storing means stores, for each of a plurality of hazardous objects, the following in mutual association: owner-identifying information for identifying owners; and object fingerprints. When an owner information provision request including an object fingerprint acquired from an object is received, the information provision control means executes an object authentication using the object fingerprint included in the owner information provision request and a plurality of stored object fingerprints. By executing the object authentication, the information provision control means identifies the owner-identifying information corresponding to the object fingerprint included in the owner information provision request, and notifies the sender of the owner information provision request about the identified owner-identifying information.
[Problem] To provide a planogram data generation device, a planogram data generation system, a planogram data generation method, and a storage medium that make it possible to, on the basis of an image that includes a product shelf on which products are displayed, generate planogram data that takes into account stockouts. [Solution] Provided is a planogram data generation device comprising: an image acquisition means for acquiring a first image that includes a product shelf on which products are displayed; an identification means for identifying a stockout area of the product shelf that is included in the first image; and a generation means for determining a second image from among a plurality of the first images on the basis of the stockout area and generating planogram data on the product shelf on the basis of the second image.
An information processing system S1 comprising an acquisition unit 11 that sequentially acquires pieces of face information relating to a face area F detected from sequentially captured images, a storage unit 12 that sequentially stores the acquired pieces of face information, an extraction unit 13 that, if a predetermined condition is satisfied, performs an extraction operation of extracting features from pieces of extraction target face information that are at least a part of the pieces of face information stored in the storage unit 12, and an authentication unit 14 that performs face recognition by using the features.
This integration system comprises an acquisition unit, a integration unit, and a provision unit. The acquisition unit acquires a concealed parameter of a local model that is trained for each of a plurality of organization servers on the basis of consumer purchase history and consumer attribute information of each of the plurality of organization servers, the local model being capable of outputting, upon input of attribute information, information relating to the tendency of consumption of a consumer corresponding to the attribute represented by the inputted attribute information. The integration unit integrates the concealed parameters concerning each of the plurality of organization servers, thereby generating a global model. The provision unit provides the integrated parameters of the generated global model to the plurality of organization servers.
A computer-implemented method for simulating vehicle data and improving driving scenario detection is provided. The method includes retrieving (1001), from vehicle sensors, key parameters from real data of validation scenarios to generate corresponding scenario configurations and descriptions, transferring (1003) target scenario descriptions and validation scenario descriptions to target scenario scripts and validation scenario scripts, respectively, to create first raw simulation data pertaining to target scenario descriptions and second raw simulation data pertaining to validation scenario descriptions, training (1005), by an adjuster network, a deep neural network model to minimize differences between the first raw simulation data and the second raw simulation data, refining (1007) the first and second raw simulation data of rare driving scenarios to generate rare driving scenario training data, and outputting (1009) the rare driving scenario training data to a display screen of a computing device to enable a user to train a scenario detector for an autonomic driving assistant system.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p.ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
G06F 30/15 - Conception de véhicules, d’aéronefs ou d’embarcations
B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes
G06N 3/0442 - Réseaux récurrents, p.ex. réseaux de Hopfield caractérisés par la présence de mémoire ou de portes, p.ex. mémoire longue à court terme [LSTM] ou unités récurrentes à porte [GRU]
[Problem] To detect dangerous travel occurring when a driver drives a vehicle. [Solution] A driving assistance device comprising: a travel information acquisition means for acquiring travel information about a vehicle; a detection means for detecting dangerous driving of the vehicle on the basis of sidewalk information that pertains to a sidewalk and that is included in the travel information; and a driving presentation means for presenting the dangerous driving when the dangerous driving has been detected by the detection means.
B60W 50/14 - Moyens d'information du conducteur, pour l'avertir ou provoquer son intervention
B60W 40/04 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes liés aux conditions de trafic
B60W 40/06 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes liés à l'état de la route
Provided is an authentication terminal that supports a plurality of authentication systems and maintains throughput. This authentication terminal comprises an acquisition means and an authentication request means. The acquisition means preferentially acquires an authentication code when biometric information and the authentication code are captured in one piece of image data. The authentication request means transmits, to a server device that authenticates the person to be authenticated, an authentication request including the acquired authentication code as authentication information.
Provided is a server device which further contributes to the spread of biometric authentication. The server device comprises a target management means and a privileged control means. The target management means acquires an authentication method selected by a ticket purchaser who has purchased a ticket for entering a prescribed facility when the ticket purchaser enters the prescribed facility. The privileged control means gives the privilege to a first ticket purchaser so as to more favorably treat the first ticket purchaser who has selected the biometric authentication than a second ticket purchaser who has selected another authentication method.
An optical fiber sensing system according to the present disclosure includes: an optical fiber (11) configured to sense water pressure change caused by an event that has occurred in an observation region, the optical fiber being disposed in water; a reception unit (20) configured to receive a light signal from the optical fiber (11); and an identification unit (30) configured to detect distribution of water pressure and time fluctuation of water pressure in the observation region based on a pattern of the light signal, and to identify an event that has occurred in the observation region based on the detection result.
A server apparatus receives item identification information generated based on an item from a terminal apparatus, and generates a list of items to be purchased based on the received item identification information. Also, when receiving a quantity change request of an item included in the list of items to be purchased, the server apparatus determines whether or not a subject item of the quantity change request is an item prohibited to change a quantity, and transmits information indicating that the quantity is unchangeable to the terminal apparatus when the subject item of the quantity change request is the item prohibited to change the quantity.
A47F 9/04 - Comptoirs de vérification, p.ex. pour magasins à libre-service
G06Q 20/18 - Architectures de paiement impliquant des terminaux en libre-service, des distributeurs automatiques, des bornes ou des terminaux multimédia
G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
A training data generation apparatus uses spatial data of an actual object and thereby trains a generative model to perform conversion from the spatial data to a feature vector and conversion from the feature vector to spatial data. Moreover, the training data generation apparatus generates a sample of the feature vector as a realization value of a probability distribution defined by a set of parameters. Moreover, the training data generation apparatus generates training data used in training for an object recognition model based on the spatial data output from the generative model when the generated sample of the feature vector is input into the generative model.
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”
G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p.ex. le suivi des coins ou des segments
G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
G06V 10/776 - 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 Évaluation des performances
A learning device includes an acquisition unit and a conversion unit. The acquisition unit inputs thereto, for each class, an output of a learner for each class received from another learning device and an output of a learner for each class trained by the own device, and acquires a given output for each class. The conversion unit performs, for each class, a conversion process to express a probability with respect to the given output for each class acquired by the acquisition unit.
This invention contributes to improvement in efficiency in generation of a layout. A layout support system (1) includes: an information accumulation apparatus (10) that extracts image feature vectors of a plurality of existing contents and stores, in a database, the image feature vectors in association with pieces of layout information; and a layout support apparatus (11) that detects, on the basis of similarities between the image feature vectors stored in the database and a comparative feature vector generated for a target content, a piece of layout information matching the target content, from among the pieces of layout information stored in the database.
G06T 11/60 - Edition de figures et de texte; Combinaison de figures ou de texte
G06V 10/74 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques
G06V 30/414 - Extraction de la structure géométrique, p.ex. arborescence; Découpage en blocs, p.ex. boîtes englobantes pour les éléments graphiques ou textuels
89.
EXERCISE ASSISTING APPARATUS, EXERCISE ASSISTING METHOD, AND RECORDING MEDIUM
An exercise assisting apparatus 1 includes: a division unit 312 configured to divide sample motion information 3231 indicating motions of a sample person doing exercise into a plurality of pieces of motion element information 3235, according to regularity of the motions of the sample person; and a generation unit 314 configured to generate an inference model by causing a pre-trained model 322 to learn time-series antecedent dependency of the plurality of pieces of motion element information, the inference model inferring motions of a target person, based on target motion information 3211 indicating the motions of the target person doing exercise.
The function input means 71 accepts input of a cost function expressed as a linear sum of terms in which each feature indicating driving of a driver is weighted by a degree of emphasis. The learning means 72 learns the cost function for each area by inverse reinforcement learning using expert driving data as training data that includes information representing contents of driving of an expert collected for each area. The driving data input means 73 accepts input of user driving data including information indicating driving of a subject whose driving is evaluated, information indicating environment when driving, and position information where these pieces of information were obtained. The evaluation means 74 identifies an area where a user drives from the position information, selects the cost function corresponding to the area, applies the information indicating the environment when the subject drives to the selected cost function to estimate the driving of the expert in the same environment, and outputs an evaluation result comparing estimated driving of the expert with the driving of the subject.
A ground base station (10) and a high-altitude base station (20) perform transmission beam sweeping in an orientation of a terminal (30). The terminal (30) performs reception beam sweeping in an orientation of the ground base station (10) only for a time determined in advance and, when the terminal (30) is able to find the ground base station (10), the terminal (30) connects to the ground base station (10). When the terminal (30) is unable to find the ground base station (10), the terminal (30) starts reception beam sweeping in an orientation of the high-altitude base station (20) and, when the terminal (30) is able to find the high-altitude base station (20), the terminal (30) connects to the high-altitude base station (20).
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 7/08 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
92.
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, COMPUTER-READABLE MEDIUM, AND INFORMATION PROCESSING SYSTEM
An information processing apparatus (10) includes: an acquisition unit (11) that acquires information indicating an event detected based on an image captured by an imaging apparatus (20); a determination unit (12) that determines to start recording of the image when the event is detected at a first point of time, to continue the recording when the event is continuously detected within a first period from the first point of time, and to stop the recording when the event is continuously detected in a case of exceeding the first period from the first point of time; and a recording control unit (13) that controls a start and an end of the recording based on a result determined by the determination unit.
H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c. à d. systèmes dans lesquels le signal vidéo n'est pas diffusé
H04N 5/77 - Circuits d'interface entre un appareil d'enregistrement et un autre appareil entre un appareil d'enregistrement et une caméra de télévision
H04N 23/611 - Commande des caméras ou des modules de caméras en fonction des objets reconnus les objets reconnus comprenant des parties du corps humain
93.
STRESS LEVEL ESTIMATION METHOD, TRAINING DATA GENERATION METHOD, AND STORAGE MEDIUM
In order to estimate a stress level with higher accuracy than conventional techniques, a stress level estimation method includes: classifying, by at least one processor, measurement data into first measurement data and second measurement data, the measurement data having been measured during a predetermined time period and pertaining to a stress level that indicates a degree of stress of a subject, the first measurement data having been measured during working hours of the subject, and the second measurement data having been measured outside the working hours; and estimating, by the at least one processor, a stress level of the subject using at least one of the first measurement data and the second measurement data.
A61B 5/16 - Dispositifs pour la psychotechnie; Test des temps de réaction
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p.ex. pour analyser les cas antérieurs d’autres patients
94.
OUT-OF-STOCK DETECTION APPARATUS, OUT-OF-STOCK DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
An out-of-stock detection apparatus (10) includes an acquisition unit (110) and an image processing unit (120). The acquisition unit (110) acquires a first image including a display shelf on which a product is displayed. The image processing unit (120) determines, by processing the first image, whether a stockout is occurring on the display shelf. The image processing unit (120) generates first statistical information that indicates a result obtained by statistically processing colorfulness of a plurality of pixels included in at least a portion of the first image. The image processing unit (120) determines, using the first statistical information, whether a stockout is occurring on the display shelf. The first statistical information is, for example, an average value.
G06Q 10/087 - Gestion d’inventaires ou de stocks, p.ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes
G06T 5/50 - Amélioration ou restauration d'image en utilisant plusieurs images, p.ex. moyenne, soustraction
G06V 10/75 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexte; Sélection des dictionnaires
95.
VIDEO PROVISION APPARATUS, VIDEO PROVISION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM
A video provision apparatus (10) includes a specification unit (11) for acquiring a racer ID for identifying a racer specified by a user from among racers that participate in a race, a video collection unit (12) for collecting videos of the race captured in the same time section from a plurality of cameras, a generation unit (15) for generating, based on the racer ID specified by the user, a user-specific video from the videos collected from the plurality of cameras, and an output control unit (16) for causing a user terminal used by the user to output the user-specific video.
An indicator selection apparatus (10) includes an acquisition unit (110) and a selection unit (120). The acquisition unit (110) acquires information (hereinafter, described as category variable specification information) that specifies a category variable. The selection unit (120) selects a support variable from among the plurality of indicators described above for each category variable. Specifically, the selection unit (120) generates a first model by performing machine learning by using a combination (combination variable) of the category variable and the support variable as an explanatory variable and using an evaluation result of an evaluation target as an objective variable. Then, a first influence degree is generated for each of a plurality of the combination variables. The first influence degree indicates magnitude of an influence of the combination variable on accuracy of the first model. Then, the selection unit (120) selects a support variable by using the first influence degree.
An information processing system includes: an acquisition unit that obtains a plurality of elements included in series data; a calculation unit that calculates a likelihood ratio indicating a likelihood of a class to which the series data belong, on the basis of at least two consecutive elements of the plurality of elements; a classification unit that classifies the series data into at least one class of a plurality of classes that are classification candidates, on the basis of the likelihood ratio; and a learning unit that performs learning related to calculation of the likelihood ratio, by using a loss function of a log-sum-exp type. According to such an information processing system, it is possible to properly select the class to which the series data belong, from a plurality of classes that are classification candidates.
A concealment method includes: acquiring image data showing a background of an object; detecting a change in a component in a predetermined direction included in the image data; determining a pseudo direction of the image data on the basis of the result of the detection; and arranging, between the object and an observation position of the object, a first concealment body including a plurality of optical elements having a property of refracting light rays in a predetermined direction and continuously arranged in an arrangement direction in a state of the arrangement direction being oriented in a direction along the pseudo direction.
A communication apparatus (1) capable of easily grasping a communication quality status is provided. The communication apparatus (1) includes: an acquisition unit (2) configured to acquire measured values of a predetermined number or more, the measured values being measured for communication quality information in an optical communication path; an estimation unit (3) configured to calculate an average value of the measured values thus acquired, generate a first cumulative distribution function of the communication quality information based on the measured values thus acquired, and estimate a second cumulative distribution function of the communication quality information based on measured values in a case where the measured values more than a number of the measured values thus acquired are acquired on a basis of the average value and the first cumulative distribution function; and a determination unit (4) configured to determine a value of the communication quality information as a reference quality value, a cumulative probability in the second cumulative distribution function becoming a predetermined value at the value of the communication quality information.
H04B 10/077 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant un signal de surveillance ou un signal supplémentaire
100.
TRAINING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGEMEDIUM
A training apparatus (2000) acquires a ground-view image (20), an aerial-view image (30), and alignment information (50), and trains a discriminator (10) that extracts a plurality of partial aerial regions (40) from the aerial-view image (30) and determines that the ground-view image (20) matches the aerial-view image (30) when there is the partial aerial region (40) that matches the ground-view image (20). The training apparatus (2000) extracts a correctly-aligned partial aerial region (42) and a mis-aligned partial aerial region (44) from the aerial-view image (30). The correctly-aligned partial aerial region (42) is indicated by the alignment information (50) and corresponds to the ground-view image (20). The mis-aligned partial aerial region (44) partially overlaps the correctly-aligned partial aerial region (42). The training apparatus (2000) trains the discriminator (10) using both the correctly-aligned partial aerial region (42) and the mis-aligned partial aerial region (44) as positive examples.
G06T 7/35 - Détermination des paramètres de transformation pour l'alignement des images, c. à d. recalage des images utilisant des procédés statistiques