Immersive three-dimensional rendering projection system and method for moving view point on curved screen

The invention relates to an immersive three-dimensional rendering projection system and method for a moving view point on a curved screen. The method is based on an immersive three-dimensional rendering projection system for a moving view point on a curved screen. The method comprises the following...

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Bibliographische Detailangaben
Hauptverfasser: YANG CHENGLEI, ZHAO SIWEI, BIAN YULONG, LIU JUAN, LI HANCHAO, WANG YUCHAO, LIU SHIJUN, ZHAO LU, ZHOU NIANMEI, MENG XIANGXU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to an immersive three-dimensional rendering projection system and method for a moving view point on a curved screen. The method is based on an immersive three-dimensional rendering projection system for a moving view point on a curved screen. The method comprises the following steps: acquiring user information: tracking user's head position and posture information, and estimating user's binocular positions and sight direction; setting three-dimensional rendering parameters: according to the estimated user's binocular positions and sight direction, adjusting a three-dimensional camera in real time to perform three-dimensional rendering of the moving view point on the parameters; performing dynamic parallax adjustment: performing post processing on the parallax of the rendered three-dimensional image according to the relative position relation between the user and the screen and the geometric shape information of the projection screen, so that the user views comfortable and correct three-d