To provide a display control device, a HUD apparatus (parallax type 3D HUD apparatus or the like) and an image display control method which can alleviate (reduce) a sense of discomfort of a viewer, fatigue of eyes of the viewer and the like.SOLUTION: A display control device comprises a control unit 701 which can control a display mode of a virtual image on the basis of an object distance being a distance between a preceding object and a reference position set on the side of a viewer. The control unit 701 executes the 3D display control of displaying the virtual image as the three-dimensional virtual image by making each of right and left eyes of the viewer visually recognize each image for right eye/left eye having a parallax when the object distance exceeds a threshold, and executes the 2D display control of displaying the virtual image as the planar virtual image by making each of right and left eyes of the viewer visually recognize the same image having no parallax when the object distance is equal to or less than the threshold.SELECTED DRAWING: Figure 2

    【課題】 視認者の違和感や視認者の目の疲労等を軽減(低減)することを可能とする表示制御装置、HUD装置(視差式3DHUD装置等)、及び画像の表示制御方法を提供する。【解決手段】 先方対象物と、視認者の側に設定される基準位置との間の距離である対象物距離に基づいて虚像の表示態様を制御可能である制御部701を有し、制御部701は、対象物距離が閾値を超えるときは、視認者の左右の各目に、視差を有する左目用/右目用の各画像を視認させることで、虚像を立体的な虚像として表示する3D表示制御を実行し、対象物距離が閾値以下のときは、視認者の左右の各目に、視差を有さない同一の画像を視認させることで、虚像を平面的な虚像として表示する2D表示制御を実行する。【選択図】 図2


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    Title :

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


    Additional title:

    表示制御装置、ヘッドアップディスプレイ装置、及び画像の表示制御方法


    Contributors:

    Publication date :

    2022-04-28


    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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / 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




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