PROBLEM TO BE SOLVED: To provide a visual recognition apparatus for vehicle, capable of deriving a distance to an obstacle.SOLUTION: A controller 18 acquires a rear side picked-up image of a rear side camera 12 for mirror image conversion. The controller 18 acquires a surrounding picked-up image of a peripheral camera 14 and clips a region corresponding to the rear side picked-up image of the rear side camera 12 from the surrounding picked-up image for viewpoint conversion and mirror image conversion. In addition, the controller 18 compares each picked image subjected to mirror image conversion, extracts the same point (an obstacle) in each picked-up image and derives a distance to the obstacle by the principle of a stereoscopic camera.SELECTED DRAWING: Figure 2

    【課題】障害物までの距離を導出可能な車両用視認装置を提供することを目的とする。【解決手段】制御装置18が、後側方カメラ12の後側方撮影画像を取得して鏡像変換を行う。また、制御装置18が、周辺カメラ14の周辺撮影画像を取得して、周辺撮影画像から後側方カメラ12の後側方撮影画像に対応する領域を切り出して視点変換及び鏡像変換を行う。そして、制御装置18が、鏡像変換したそれぞれの撮影画像を比較して、それぞれの撮影画像内の同じポイント(障害物)を抽出し、ステレオカメラの原理により、障害物までの距離を導出する。【選択図】図2


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    Title :

    VISUAL RECOGNITION APPARATUS FOR VEHICLE


    Additional title:

    車両用視認装置


    Contributors:

    Publication date :

    2018-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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