To achieve a movable body that can display an image with high resolution and low distortion on an electronic sideview mirror.SOLUTION: A movable body is installed on its side with a camera unit that, when the vertical angle of view of a high resolution area is defined as θv, the horizontal angle of view is defined as θh, the vertical direction angle of an optical axis of an optical system is defined as φv, the horizontal direction angle is defined as φh, the offset between a driver view in a major axis direction of the movable body and the camera unit is defined as x, the offset of the camera unit from a side face of the movable body in a minor axis direction of the movable body is defined as y, the offset in a height direction of the camera unit from the ground is defined as h, the rear distances from a driver's viewpoint position in the major axis direction are defined as d1, d2, and predetermined widths on the ground at the distances d1, d2 are defined as w1, w2, satisfies Atan(h/(d1+x))-θv/2<φv<φh<-Atan(y/(d1+x))+θh/2.SELECTED DRAWING: Figure 4

    【課題】高解像度で低歪曲の画像を電子サイドミラーなどに表示できる移動体を実現すること。【解決手段】高解像度領域の垂直画角θv、水平画角θh、光学系光軸の垂直方向角度φv水平方向角度φh移動体長軸方向のドライバ視点とカメラユニットオフセットx、移動体短軸方向のカメラユニットの移動体側面からのオフセットy、カメラユニットの地面からの高さ方向オフセットh、長軸方向におけるドライバの視点位置から後方距離d1、d2、距離d1、d2における地面上の所定幅w1,w2とするとき、Atan(h/(d1+x))-θv/2<φv<Atan(h/(d2+x))+θv/2、Φh_limit=max(Atan((w1-y)/(d1+x))-θh/2,Atan((w2-y)/(d2+x))-θh/2)、Φh_limit<φh<-Atan(y/(d1+x))+θh/2を満たすカメラユニットを移動体側方に設置した。【選択図】図4


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    Titel :

    MOVABLE BODY, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM


    Weitere Titelangaben:

    移動体、画像処理方法、およびコンピュータプログラム


    Beteiligte:

    Erscheinungsdatum :

    2023-04-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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