To provide an image projection system and an image projection method which can secure visibility of a virtual image projected so as to overlap a background even in various travel states.SOLUTION: An image projection system includes: a transmission reflection part composed of a translucent member; an image projection part (10) for irradiating an inside surface of the transmission reflection part with light including image information, and projecting a display image; an external state imaging part (50) for imaging a state outside the transmission reflection part as an external image; a display region specification part (61) for specifying a display region where the display image is projected in the external image; an image determination part (62) for setting a determination region including the display region, and recognizing the image in the determination region in the external image and analyzing the image; and an image adjustment part (63) for adjusting image information on the basis of an analysis result of the image determination part.SELECTED DRAWING: Figure 2

    【課題】様々な走行状況においても、背景と重ね合わせて投影される虚像の視認性を確保することが可能な画像投影システムおよび画像投影方法を提供する。【解決手段】透光性の部材で構成された透過反射部と、透過反射部の内側面に対して画像情報を含んだ光を照射して表示画像を投影する画像投影部(10)と、透過反射部よりも外部の状況を外部画像として撮像する外部状況撮像部(50)と、外部画像における表示画像が投影される表示領域を特定する表示領域特定部(61)と、表示領域を含んだ判定領域を設定し、外部画像における判定領域内の画像を認識して分析する画像判定部(62)と、画像判定部の分析結果に基づいて画像情報を調整する画像調整部(63)を備える画像投影システム。【選択図】図2


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    Title :

    IMAGE PROJECTION SYSTEM AND IMAGE PROJECTION METHOD


    Additional title:

    画像投影システムおよび画像投影方法


    Contributors:

    Publication date :

    2022-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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