To provide a head-up display device and a method for processing video data with which it is possible to flexibly respond to various display specifications, as well as contribute to Sustainable Development Goal 3: Good Health and Well-Being.SOLUTION: The head-up display device comprises: a video display unit that displays a video and emits video light of the displayed video; a video light projection unit that projects the emitted video light to a display region so as to have the projected video light as a virtual image visually recognized; and a control unit that determines display content, prepares video data, and causes the video display unit to display the video based on the data. The control unit changes provisionally determined display content when the preparation time required for preparing the video data of provisionally determined display content before display content is determined is longer than a prescribed processing period.SELECTED DRAWING: Figure 16

    【課題】様々な表示仕様に柔軟に対応することが可能なヘッドアップディスプレイ装置および映像データの処理方法を提供する。また、持続可能な開発目標の「3.すべての人に健康と福祉を」に貢献する。【解決手段】映像を表示し、表示した映像の映像光を出射する映像表示部と、出射された映像光を表示領域に投射することで、投射された映像光を虚像として視認させる映像光投射部と、表示内容を決定し、映像データを準備し、当該データに基づく映像を映像表示部に表示させる制御部と、を備える。制御部は、表示内容を決定する前の仮決定した表示内容の映像データの準備に要する準備時間が所定の処理周期よりも長い場合、仮決定した表示内容を変更する。【選択図】図16


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    Title :

    HEAD-UP DISPLAY DEVICE AND METHOD FOR PROCESSING VIDEO DATA


    Additional title:

    ヘッドアップディスプレイ装置および映像データの処理方法


    Contributors:

    Publication date :

    2024-04-10


    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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