To display the positional relationship between a detected obstacle and a vehicle so as to allow an intuitive grasp of the relationship.SOLUTION: A bird's-eye video creation device comprises: a video data acquisition unit 42 that acquires peripheral video data obtained by photographing the periphery of a vehicle; an obstacle information acquisition unit 43 that acquires information on the position of an obstacle detected in the periphery of the vehicle; a bird's-eye video creation unit 45 that, based on the information on the position of the obstacle acquired by the obstacle information acquisition unit 43, creates a bird's-eye video obtained by performing viewpoint conversion processing for composition on the peripheral video acquired by the video data acquisition unit 42 so that a virtual viewpoint is located at a position defined on an extension line from the vehicle to the obstacle; and a display control unit 48 that displays the bird's-eye video created by the bird's-eye video creation unit 45 on a display unit 30. When a plurality of obstacles are present, the bird's-eye video creation unit 45 creates a bird's-eye video obtained by compositing a plurality of videos on which the viewpoint conversion processing is performed so that the virtual viewpoint is located at the position on the extension line from the vehicle to each of the plurality of obstacles.SELECTED DRAWING: Figure 1

    【課題】検出した障害物と車両との位置関係を直感的に把握できるように表示する。【解決手段】車両の周辺を撮影した周辺映像データを取得する映像データ取得部42と、前記車両の周辺において検出した障害物の位置情報を取得する障害物情報取得部43と、障害物情報取得43部が取得した障害物の位置情報に基づいて、映像データ取得部42が取得した周辺映像を、車両から障害物への延長線上で規定された位置に仮想視点が位置するように視点変換処理を行って合成した俯瞰映像を生成する俯瞰映像生成部45と、俯瞰映像生成部45が生成した俯瞰映像を表示部30に表示させる表示制御部48と、有し、 俯瞰映像生成45部は、障害物が複数存在する場合、車両から複数の障害物のそれぞれへの延長線上の位置に仮想視点が位置するように視点変換処理を行った映像を複数合成した俯瞰映像を生成する。【選択図】図1


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    Title :

    BIRD'S-EYE VIDEO CREATION DEVICE, BIRD'S-EYE VIDEO CREATION METHOD, AND PROGRAM


    Additional title:

    俯瞰映像生成装置、俯瞰映像生成方法およびプログラム


    Contributors:

    Publication date :

    2020-11-05


    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL