To facilitate adjustment of the display position of a virtual image.SOLUTION: An image display device 100 comprises: a projection unit 120 that projects, from an image projection surface 125, an image to be visually recognized as a virtual image via a projection surface 11; and a control unit 110 that receives specification of a reference position in causing the image to be visually recognized as a virtual image and adjusts the position of the display area of the image on the image projection surface 125 on the basis of the reference position. The control unit 110 therefore displays a plurality of pieces of display position identification information on the image projection surface 125 and receives one of the pieces of information as the specification of the reference position.SELECTED DRAWING: Figure 2

    【課題】虚像の表示位置の調整を容易にすること。【解決手段】画像表示装置100は、投影面11を介して虚像として視認させるための画像を画像投射面125から投射する投射部120と、虚像として視認させる際の基準位置の指定を受け付け、基準位置に基づいて画像投射面125における画像の表示領域の位置を調整する制御部110と、を備える。そのため、制御部110は、複数の表示位置識別情報を画像投射面125に表示させて、その中から基準位置の指定を受け付ける。【選択図】図2


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    Title :

    IMAGE DISPLAY DEVICE, IMAGE DISPLAY METHOD, AND IMAGE DISPLAY PROGRAM


    Additional title:

    画像表示装置、画像表示方法及び画像表示プログラム


    Contributors:

    Publication date :

    2019-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / 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



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