To provide a video display system capable of reducing a display delay of a display image.SOLUTION: A video display system 10 enabling a viewer to view a virtual image of a display image displayed by a display device 2 in a superposed state with an actual scene in front of a mobile body includes: a plotting unit 11 for plotting an image consisting of an ST region as a region which does not move with time and an AR region as a region which moves with time, and for outputting a signal indicating the ST region and a signal indicating the AR region in this order; and a display device output unit 12 for acquiring vibration information indicating a vibration amount of the mobile body in a period when the ST region is acquired from the plotting unit 11, and for executing vibration correction processing for correcting a display position of the virtual image of the AR region to the AR region which is being acquired from the plotting unit 11 on the basis of the vibration information, and for synthesizing the AR region to which the vibration correction processing has been executed and the ST region acquired from the plotting unit in this order, and for outputting it to the display device 2 as the display image.SELECTED DRAWING: Figure 5

    【課題】表示画像の表示遅延を低減することができる映像表示システムを提供する。【解決手段】映像表示システム10は、表示デバイス2により表示される表示画像の虚像を、移動体の前方の実景と重ねて視認者に視認可能にさせる映像表示システム10であって、経時的に動かない領域であるST領域と、経時的に動く領域であるAR領域とからなる画像を描画し、ST領域を示す信号とAR領域を示す信号とをこの順に出力する描画部11と、描画部11からST領域を取得している期間に、移動体の振動量を示す振動情報を取得し、描画部11から取得中のAR領域に対して、振動情報に基づき、AR領域の虚像の表示位置の補正を行う振動補正処理を実行し、振動補正処理が実行されたAR領域と描画部から取得したST領域とをこの順に合成して、表示画像として、表示デバイス2に出力する表示デバイス出力部12とを備える。【選択図】図5


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    Titel :

    VIDEO DISPLAY SYSTEM, VIDEO DISPLAY METHOD, PROGRAM, AND MOBILE BODY


    Weitere Titelangaben:

    映像表示システム、映像表示方法、プログラム、及び、移動体


    Beteiligte:
    MINO YOSHITERU (Autor:in) / TSUJI MASANAGA (Autor:in) / INUKAI FUMITO (Autor:in) / HAYASHI SHOHEI (Autor:in) / MORI TOSHIYA (Autor:in)

    Erscheinungsdatum :

    2020-10-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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