PROBLEM TO BE SOLVED: To appropriately display obstacles.SOLUTION: A bird's eye video creation device comprises: a video data acquisition part 42 that acquires video data from a plurality of cameras photographing the periphery of a vehicle; a bird's eye video creation part 45 that creates a bird's eye video with a point above the vehicle as a virtual viewpoint by performing viewpoint conversion processing for composition on the video acquired by the video data acquisition part 42; an obstacle information acquisition part 43 that acquires information from a sensor group 20 detecting obstacles on the periphery of the vehicle, and specifies the positions of the detected obstacles in the bird's eye video; and a display control part 48 that displays the bird's eye video on a display part. When the positions of the obstacles specified by the obstacle information acquisition part 43 are positions overlapped on the boundary of composition of a plurality of videos in the bird's eye video, the bird's eye video creation part 45 creates a bird's eye video in which the position of the virtual viewpoint in the bird's eye video is changed.SELECTED DRAWING: Figure 1

    【課題】障害物を適切に表示する。【解決手段】車両の周囲を撮影する複数のカメラからの映像データを取得する映像データ取得部42と、映像データ取得部42が取得した映像に視点変換処理を行い合成することで、車両の上方を仮想視点とした俯瞰映像を生成する俯瞰映像生成部45と、車両の周囲の障害物を検出するセンサ群20からの情報を取得し、検出した障害物の俯瞰映像上の位置を特定する障害物情報取得部43と、俯瞰映像を表示部に表示させる表示制御部48と、を備え、俯瞰映像生成部45は、障害物情報取得部43が特定した障害物の位置が、俯瞰映像における複数の映像の合成境界に重なる位置である場合、俯瞰映像の仮想視点の位置を変更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 SYSTEM, BIRD'S EYE VIDEO CREATION METHOD, AND PROGRAM


    Additional title:

    俯瞰映像生成装置、俯瞰映像生成システム、俯瞰映像生成方法およびプログラム


    Contributors:

    Publication date :

    2018-09-13


    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