A head-up display (10) equipped to a vehicle includes a front view information acquisition unit (22, S110, S120), a virtual image display unit (22, S180), and a size adjustment unit (22, S140-S160). The front view information acquisition unit acquires front view information indicative of an object existing on a travelling road of the vehicle. The virtual image display unit controls lights generated for displaying an object marker corresponding to the object indicated by the front view information acquired by the front view information acquisition unit to be reflected on a windshield (6) and displays the object marker as a virtual image in front of the vehicle. When the object is positioned ahead of the virtual image of the object marker in a traveling direction of the vehicle, the size adjustment unit adjusts a size of the object marker so that a length of the object marker in a width direction of the vehicle is at least equal to or longer than a display reference length, which is defined as a length of a line segment that connects, along the width direction of the vehicle and passing through the position where the virtual image of the object marker is formed, a straight line connecting a right eye of a driver of the vehicle with the object and another straight line connecting a left eye of the driver with the object.


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    Titel :

    HEAD-UP DISPLAY AND HEAD-UP DISPLAY PROGRAM PRODUCT


    Beteiligte:
    OGAWA HIROAKI (Autor:in) / SAKAI MAKOTO (Autor:in) / ANDO HIROSHI (Autor:in) / FUJIKAWA TAKAYUKI (Autor:in)

    Erscheinungsdatum :

    2016-06-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / 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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