Provided is an overhead-view image generation device that generates an overhead-view image with a reduced data quantity.An overhead-view image generation device (155) includes: a moving amount calculation unit (155A) that calculates a moving distance of a vehicle (1); a linear overhead-view image generation unit (155B) that generates an overhead-view image (200) obtained by conversion of a viewpoint of a captured image of a camera (25) into an overhead viewpoint, and generates a linear overhead-view image (131) obtained by conversion of a shape of the generated overhead-view image (200) into a linear shape; a distance-based turning angle generation unit (155C) that calculates, using a turning amount of the vehicle (1) indicated by sensor data of a steering angle sensor (43) and the moving distance calculated by the moving amount calculation unit (155A), distance-based turning angle information (133) indicating a turning angle of the vehicle (1) based on the moving distance; and an overhead-view image reconstruction unit (155D) that reconstructs the overhead-view image (200) using the linear overhead-view image (131) and the distance-based turning angle information (133).
OVERHEAD-VIEW IMAGE GENERATION DEVICE, OVERHEAD-VIEW IMAGE GENERATION SYSTEM, AND AUTOMATIC PARKING DEVICE
VORRICHTUNG ZUR ERZEUGUNG EINES OVERHEAD-ANSICHTSBILDES, SYSTEM ZUR ERZEUGUNG EINES OVERHEAD-ANSICHTSBILDES UND AUTOMATISCHE EINPARKVORRICHTUNG
DISPOSITIF DE GÉNÉRATION D'IMAGE EN VUE AÉRIENNE, SYSTÈME DE GÉNÉRATION D'IMAGE EN VUE AÉRIENNE, ET DISPOSITIF DE STATIONNEMENT AUTOMATIQUE
2022-01-19
Patent
Electronic Resource
English
European Patent Office | 2022
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|OVERHEAD IMAGE GENERATION DEVICE, OVERHEAD IMAGE GENERATION SYSTEM AND AUTOMATIC PARKING DEVICE
European Patent Office | 2022
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