To suppress reduction in a virtual reality feeling of an image (virtual object) due to the attitude change of a vehicle.SOLUTION: A head-up display device displays at least a first virtual image V10 displayed in a first region VS10 in a virtual image display region VS overlapping a road surface in front of a vehicle and a second virtual image V20 displayed in a second region VS20 closer to an end in the vertical direction of the virtual image display region VS relative to the first region VS10, sets a first position adjustment amount that dynamically changes in accordance with attitude change amount information in order to suppress the relative positional deviation between the virtual image and the road surface caused by the attitude change of the vehicle 1, executes the first image adjustment processing to adjust the position of the first virtual image V10 based on the first position adjustment amount when the vehicle attitude changes, and executes the second image adjustment processing to adjust the position of the second virtual image V20 based on the second position adjustment amount in which the adjustment of the position of the virtual image with respect to the attitude change of the vehicle is suppressed more than the first image adjustment processing.SELECTED DRAWING: Figure 9

    【課題】車両の姿勢変動による画像(仮想オブジェクト)の仮想現実感の低下を抑制する。【解決手段】ヘッドアップディスプレイ装置は、車両の前方の路面と重なる虚像表示領域VS内の第1の領域VS10に表示される第1虚像V10と、第1の領域VS10より虚像表示領域VSの上下方向の端部に近い第2の領域VS20に表示される第2虚像V20と、を少なくとも表示させ、車両1の姿勢変動による虚像と路面との相対的な位置ズレを抑制するために、姿勢変動量情報に合わせてダイナミックに変化する第1位置調整量を設定し、車両の姿勢が変化した場合、第1虚像V10の位置を、第1位置調整量に基づき調整する第1画像調整処理を実行し、第2虚像V20の位置を、第1画像調整処理よりも車両の姿勢変化に対する虚像の位置の調整を抑制した第2位置調整量に基づき調整する第2画像調整処理を実行する。【選択図】図9


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    Title :

    DISPLAY CONTROL METHOD, DISPLAY CONTROL DEVICE AND HEAD-UP DISPLAY DEVICE


    Additional title:

    表示制御方法、表示制御装置、及びヘッドアップディスプレイ装置


    Contributors:
    HATA MAKOTO (author)

    Publication date :

    2024-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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