To provide an image recognition device, an image recognition method, a computer program and an image recognition system, capable of accurately recognizing an object in an image without delay.SOLUTION: In an operation support system, an image recognition device 35 provided in a control system of a mobile body includes: an attention area acquisition part 54 configured to acquire, from a storage part storing as attention area information 41 associating attention area in an image and a photographed location of the image, an attention area in an image of a periphery of the mobile body photographed by a camera installed in the mobile body, according to a location of the mobile body; a segmentation part 57 configured to cut out a picture of the attention area from the image of the periphery of the mobile body; and a recognition processing part 59 configured to execute prescribed recognition processing according to the picture of the attention area.SELECTED DRAWING: Figure 3
【課題】画像中の対象物を遅滞なく正確に認識することのできる画像認識装置、画像認識方法、コンピュータプログラム及び画像認識システムを提供する。【解決手段】運転支援システムにおいて、移動体の制御システムが有する画像認識装置35は、画像中の注目領域と当該画像の撮影位置とを対応付けて注目領域情報41として蓄積する蓄積部から、移動体の位置に基づいて、移動体に搭載されたカメラにより撮影された移動体の周囲の画像中の注目領域を取得する注目領域取得部54と、移動体の周囲の画像から、注目領域の像を切出す切出し部57と、注目領域の像に基づいて、所定の認識処理を行う認識処理部59とを備える。【選択図】図3
IMAGE RECOGNITION DEVICE, IMAGE RECOGNITION METHOD, COMPUTER PROGRAM AND IMAGE RECOGNITION SYSTEM
画像認識装置、画像認識方法、コンピュータプログラム、および画像認識システム
17.03.2022
Patent
Elektronische Ressource
Japanisch
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