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公开(公告)号：US20070153018A1
公开(公告)日：2007-07-05
申请号：US11645547
申请日：2006-12-27
申请人： Ming Li , Zhigang Rong , Liang Ding , Tao Cui , Caixia Huo
发明人： Ming Li , Zhigang Rong , Liang Ding , Tao Cui , Caixia Huo
IPC分类号： G09G5/00
摘要： The invention involves a sort of curved film projection system, including a rendering surface, a projection screen, a real scene rendering model of image system, a rendering model of projection system that renders the projection the image rendered by the rendering model of image system on the rendering surface, and projecting devices that projects the image finally rendered by the rendering model of projection system onto the projection screen through optical lens. The viewing direction and angle from observer's eyes to the rendering surface is consistent with that to the projection screen. The image system rendering model can be reversible on optical path with the projection system rendering model. The curved film projection system not only reduces the rendering cost, but also produces lifelike experience for audience.
摘要翻译： 本发明涉及一种弯曲薄膜投影系统，包括渲染表面，投影屏幕，图像系统的真实场景渲染模型，投影系统的渲染模型，使由图像系统的渲染模型呈现的图像投影到 渲染表面和投影图像的投影设备最终通过投影系统的渲染模型通过光学透镜被渲染到投影屏幕上。 从观察者的眼睛到渲染表面的观察方向和角度与投影屏幕的观察方向和角度一致。 图像系统渲染模型可以在投影系统渲染模型的光学路径上是可逆的。 弯曲的投影系统不仅降低了渲染成本，而且为观众带来逼真的体验。
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公开(公告)号：US08730409B2
公开(公告)日：2014-05-20
申请号：US13385553
申请日：2012-02-24
申请人： Ming Li , Zhigang Rong , Liang Ding , Tao Cui , Caixia Huo
发明人： Ming Li , Zhigang Rong , Liang Ding , Tao Cui , Caixia Huo
摘要： The invention involves a sort of curved film projection system, including a rendering surface, a projection screen, a real scene rendering model of image system, a rendering model of projection system that renders the projection the image rendered by the rendering model of image system on the rendering surface, and projecting devices that projects the image finally rendered by the rendering model of projection system onto the projection screen through optical lens. The viewing direction and angle from observer's eyes to the rendering surface is consistent with that to the projection screen: The image system rendering model can be reversible on optical path with the projection system rendering model. The curved film projection system not only reduces the rendering cost, but also produces lifelike experience for audience.
摘要翻译： 本发明涉及一种弯曲薄膜投影系统，包括渲染表面，投影屏幕，图像系统的真实场景渲染模型，投影系统的渲染模型，使由图像系统的渲染模型呈现的图像投影到 渲染表面和投影图像的投影设备最终通过投影系统的渲染模型通过光学透镜被渲染到投影屏幕上。 从观察者的眼睛到渲染表面的观察方向和角度与投影屏幕的观察方向和角度一致：图像系统渲染模型可以在投影系统渲染模型的光学路径上是可逆的。 弯曲的投影系统不仅降低了渲染成本，而且为观众带来逼真的体验。
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公开(公告)号：US08154586B2
公开(公告)日：2012-04-10
申请号：US11645547
申请日：2006-12-27
申请人： Ming Li , Zhigang Rong , Liang Ding , Tao Cui , Caixia Huo
发明人： Ming Li , Zhigang Rong , Liang Ding , Tao Cui , Caixia Huo
摘要： The invention involves a sort of curved film projection system, including a rendering surface, a projection screen, a real scene rendering model of image system, a rendering model of projection system that renders the projection the image rendered by the rendering model of image system on the rendering surface, and projecting devices that projects the image finally rendered by the rendering model of projection system onto the projection screen through optical lens. The viewing direction and angle from observer's eyes to the rendering surface is consistent with that to the projection screen. The image system rendering model can be reversible on optical path with the projection system rendering model. The curved film projection system not only reduces the rendering cost, but also produces lifelike experience for audience.
摘要翻译： 本发明涉及一种弯曲薄膜投影系统，包括渲染表面，投影屏幕，图像系统的真实场景渲染模型，投影系统的渲染模型，使由图像系统的渲染模型呈现的图像投影到 渲染表面和投影图像的投影设备最终通过投影系统的渲染模型通过光学透镜被渲染到投影屏幕上。 从观察者的眼睛到渲染表面的观察方向和角度与投影屏幕的观察方向和角度一致。 图像系统渲染模型可以在投影系统渲染模型的光学路径上是可逆的。 弯曲的投影系统不仅降低了渲染成本，而且为观众带来逼真的体验。
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公开(公告)号：US20120212683A1
公开(公告)日：2012-08-23
申请号：US13385553
申请日：2012-02-24
申请人： Ming Li , Zhigang Rong , Liang Ding , Tao Cui , Caixia Huo
发明人： Ming Li , Zhigang Rong , Liang Ding , Tao Cui , Caixia Huo
IPC分类号： H04N9/31
摘要： The invention involves a sort of curved film projection system, including a rendering surface, a projection screen, a real scene rendering model of image system, a rendering model of projection system that renders the projection the image rendered by the rendering model of image system on the rendering surface, and projecting devices that projects the image finally rendered by the rendering model of projection system onto the projection screen through optical lens. The viewing direction and angle from observer's eyes to the rendering surface is consistent with that to the projection screen: The image system rendering model can be reversible on optical path with the projection system rendering model. The curved film projection system not only reduces the rendering cost, but also produces lifelike experience for audience.
摘要翻译： 本发明涉及一种弯曲薄膜投影系统，包括渲染表面，投影屏幕，图像系统的真实场景渲染模型，投影系统的渲染模型，使由图像系统的渲染模型呈现的图像投影到 渲染表面和投影图像的投影设备最终通过投影系统的渲染模型通过光学透镜被渲染到投影屏幕上。 从观察者的眼睛到渲染表面的观察方向和角度与投影屏幕的观察方向和角度一致：图像系统渲染模型可以在投影系统渲染模型的光学路径上是可逆的。 弯曲的投影系统不仅降低了渲染成本，而且为观众带来逼真的体验。
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