To provide a HUD device capable of facilitating distance perception of a virtual image by a driver by effectively generating a motion parallax in an eye box.SOLUTION: The HUD device, capable of changing a virtual display distance, includes: a viewpoint position detection section 320 for detecting a viewpoint position of a driver; an image generating section 33; and a virtual image display control section 306 which changes a position of a virtual image to emphasize a change in an appearance of a virtual image by a motion parallax by controlling the image generating section 33 when a viewpoint position of a driver moves, or changes a position of a virtual image to emphasize a change in an appearance of a virtual image by a motion parallax and changes a three-dimensional shape of an object displayed as a virtual image to meet the change in the virtual image.SELECTED DRAWING: Figure 4

    【課題】 アイボックス内において運動視差を効果的に生じさせて、運転者による虚像の距離知覚を容易化することが可能なHUD装置を提供する。【解決手段】 虚像表示距離を変更可能なHUD装置は、運転者の視点位置を検出する視点位置検出部320と、画像生成部33と、運転者の視点位置が移動した場合に、画像生成部33を制御して、運動視差による虚像の見え方の変化を強調するように虚像の位置を変化させる、又は、運動視差による虚像の見え方の変化を強調するように虚像の位置を変化させ、かつ、その虚像の位置の変化に対応するように虚像として表示される対象物の立体形状を変化させる虚像表示制御部306と、を有する。【選択図】 図4


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    Title :

    HEAD-UP DISPLAY UNIT


    Additional title:

    ヘッドアップディスプレイ装置


    Contributors:
    MASUYA YUKI (author)

    Publication date :

    2019-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / 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 / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / 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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