To provide a projection control device by which an optical flow corresponding to movement of a vehicle can be projected in a cabin of the vehicle, and to provide a projection system and a program.SOLUTION: A projection control device 100 comprises: a virtual point generation unit 12 that, according to movement of a vehicle 1, calculates relative movements of a plurality of virtual points VP with respect to the vehicle 1 if it is assumed that the vehicle 1 is moving in a virtual point group VPG consisting of the plurality of virtual points VP; an optical point setting unit 13 by which movements of a plurality of optical points OP in an optical flow OF projected in a cabin of the vehicle 1 are made to correspond to relative movements; and a projection control unit 14 that executes control for causing the projection device 2 to project the optical flow OF.SELECTED DRAWING: Figure 1

    【課題】乗り物の動きに応じたオプティカルフローを当該乗り物の室内に投影することができる投影制御装置、投影システム及びプログラムを提供する。【解決手段】投影制御装置100は、乗り物1の動きに応じて、乗り物1が複数個の仮想点VPによる仮想点群VPG内を動いていると仮定した場合における乗り物1に対する複数個の仮想点VPの相対的な動きを算出する仮想点生成部12と、乗り物1の室内に投影されるオプティカルフローOFにおける複数個の光点OPの動きを相対的な動きに対応させる光点設定部13と、投影装置2にオプティカルフローOFを投影させる制御を実行する投影制御部14とを備える。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    PROJECTION CONTROL DEVICE, PROJECTION SYSTEM AND PROGRAM


    Additional title:

    投影制御装置、投影システム及びプログラム


    Contributors:

    Publication date :

    2020-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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



    PROJECTION CONTROL DEVICE, PROJECTION CONTROL METHOD AND PROJECTION CONTROL PROGRAM

    MARUYAMA HIROTAKE / SHINTANI HIDEKAZU | European Patent Office | 2023

    Free access

    Projection display device, projection control method, and projection control program

    OSHIMA HIROYUKI | European Patent Office | 2020

    Free access

    PROJECTION TYPE DISPLAY DEVICE, PROJECTION CONTROL METHOD, PROJECTION CONTROL PROGRAM

    FUJITA KOUDAI | European Patent Office | 2018

    Free access

    Projection type display device, projection control method, projection control program

    FUJITA KOUDAI | European Patent Office | 2020

    Free access

    PROJECTION DISPLAY DEVICE, PROJECTION CONTROL METHOD, AND PROJECTION CONTROL PROGRAM

    OSHIMA HIROYUKI | European Patent Office | 2018

    Free access