PROBLEM TO BE SOLVED: To display a bird's-eye view image of high image quality by reducing the quantity of low-resolution images to be utilized while reducing a possibility for a removal target to be enlarged in a synthetic bird's-eye view image together with a movement of a vehicle in a history synthesis technology.SOLUTION: A removal target recognition part recognizes the presence of a predetermined removal target in a latest captured bird's-eye view image. A movement processing part changes a position defining a vehicle of a synthetic bird's-eye view image stored in a storage region as a reference so as to correspond to a present position of the vehicle on the basis of a moving amount of the vehicle. An update processing part updates the synthetic bird's-eye view image by writing the latest captured bird's-eye view image over the synthetic bird's-eye view image in the storage region. In the case where the presence of the removal target is recognized in the latest bird's-eye view image, a removal processing part writes the latest bird's-eye view image from which a portion where the removal target is present has been excluded, over the synthetic bird's-eye view image.SELECTED DRAWING: Figure 3

    【課題】履歴合成技術において、車両の移動とともに合成鳥瞰画像において除去対象が拡大してしまう可能性を低減しつつ、解像度の粗い画像の利用量を低減し、良好な画質の鳥瞰画像を表示する。【解決手段】除去対象認識部は、最新の撮影鳥瞰画像において所定の除去対象の存在を認識する。移動処理部は、記憶領域に記憶されている合成鳥瞰画像の車両を基準とした位置を、車両の移動量に基づいて、現在の車両の位置に対応するように変化させる。更新処理部は、記憶領域において合成鳥瞰画像に最新の撮影鳥瞰画像を上書きすることで、合成鳥瞰画像を更新する。除去処理部は、最新の撮影鳥瞰画像において除去対象の存在が認識された場合に、除去対象が存在する部分を除いた最新の撮影鳥瞰画像を合成鳥瞰画像に上書きする。【選択図】図3


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    Title :

    VEHICLE PERIPHERAL IMAGE DISPLAY CONTROL DEVICE AND VEHICLE PERIPHERAL IMAGE DISPLAY CONTROL PROGRAM


    Additional title:

    車両周辺画像表示制御装置及び車両周辺画像表示制御プログラム


    Contributors:

    Publication date :

    2017-03-02


    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




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