PROBLEM TO BE SOLVED: To provide a video display device with high visibility and a video display method.SOLUTION: The video display device comprises: a video light projection part 120 that projects video light L1 corresponding to a video to be displayed as a virtual image which is visually recognized through a video projection surface; a concave mirror 130 which guides the video light L1 to the video projection surface; a state determining part 111 that determines a state of the video projection surface; and a video producing part 113 that produces a video so that visibility of the virtual image which is virtually recognized through the video projection surface is improved, on the basis of the determined state by the state determining part 111.SELECTED DRAWING: Figure 4
【課題】視認性の高い映像表示装置、及び映像表示方法を提供する。【解決手段】本実施の形態にかかる映像表示装置は、映像投影面越しに視認される虚像として表示される映像に応じた映像光L1を投射する映像光投射部120と、映像光L1を映像投影面に導く凹面鏡130と、映像投影面の状態を判定する状態判定部111と、状態判定部111で判定された状態に基づいて、映像投影面越しに視認される虚像の視認性が向上するように、映像を生成する映像生成部113と、を備えたものである。【選択図】図4
VIDEO DISPLAY DEVICE AND VIDEO DISPLAY METHOD
映像表示装置、及び映像表示方法
2018-06-14
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |
VIDEO DISPLAY DEVICE, VIDEO DISPLAY METHOD, AND VIDEO DISPLAY PROGRAM
European Patent Office | 2024
|European Patent Office | 2019
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