To provide an image recognition technology which can reduce the occurrence of erroneous recognition of a demarcation line.SOLUTION: An image recognition device comprises a search section, a determination section, and a recognition section. The search section searches for a demarcation line indicating a parking zone on the basis of a first taken image obtained by a first camera for taking an image around a vehicle. The determination section determines a parking position where the vehicle is to be parked on the basis of the search result of the search section. After determination by the determination section, the recognition section recognizes the demarcation line on the basis of a second taken image obtained by a second camera for taking an image around the vehicle. In addition, the recognition section corrects the recognition of the demarcation line in the second taken image on the basis of the recognition result of the first taken image obtained in the search section.SELECTED DRAWING: Figure 1
【課題】区画線の誤認識を低減できる画像認識技術を提供する。【解決手段】画像認識装置は、探索部、決定部、及び認識部を備える。前記探索部は、車両の周辺を撮影する第1カメラで得られた第1撮影画像に基づき駐車区画を示す区画線を探索する。前記決定部は、前記探索部の探索結果に基づき駐車すべき駐車位置を決定する。前記認識部は、前記決定部による決定の後、前記車両の周辺を撮影する第2カメラで得られた第2撮影画像に基づき前記区画線を認識する。また、前記認識部は、前記探索部において得られる前記第1撮影画像の認識結果に基づき前記第2撮影画像の前記区画線の認識を補正する。【選択図】図1
IMAGE RECOGNITION DEVICE, IMAGE RECOGNITION METHOD, AND PARKING SUPPORT SYSTEM
画像認識装置、画像認識方法、及び駐車支援システム
2019-12-05
Patent
Elektronische Ressource
Japanisch
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