PROBLEM TO BE SOLVED: To provide a technique for enhancing the visibility of a virtual image superposed on the landscape of the outside of a vehicle and displayed.SOLUTION: A virtual image presentation system 100 includes a projection part 12 which projects image display light toward a virtual image presentation surface provided in a vehicle 50 and presents a virtual image 70 to a driver E, an acquisition part which acquires information for specifying the position of an object outside the vehicle 50, a specification part which generates the information for specifying a positional relation between the object and the vehicle 50 on the basis of the information acquired by the acquisition part, and a virtual image position adjustment part which adjusts the presentation position of the virtual image 70 viewed from the driver E on the basis of the information generated by the specification part.SELECTED DRAWING: Figure 3

    【課題】車外の風景と重畳して表示される虚像の視認性を高める技術を提供する。【解決手段】虚像提示システム100は、車両50に設けられる虚像提示面に向けて画像表示光を投射し、運転者Eに虚像70を提示する投射部12と、車両50の外部にある対象物の位置を特定するための情報を取得する取得部と、取得部が取得する情報に基づいて対象物と車両50の位置関係を特定するための情報を生成する特定部と、特定部が生成する情報に基づいて運転者Eから見た虚像70の提示位置を調整する虚像位置調整部と、を備える。【選択図】図3


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    Titel :

    VIRTUAL IMAGE PRESENTATION SYSTEM, IMAGE PROJECTION DEVICE, AND VIRTUAL IMAGE PRESENTATION METHOD


    Weitere Titelangaben:

    虚像提示システム、画像投射装置および虚像提示方法


    Beteiligte:

    Erscheinungsdatum :

    05.01.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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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