Invention Grant
US09411078B2 Lens system for redirecting light rays within a field of view toward a focal plane 有权
用于将视场内的光线重定向成焦平面的透镜系统

Lens system for redirecting light rays within a field of view toward a focal plane
Abstract:
A system for displaying an anamorphic image on a viewing surface comprises a screen having a viewing surface and an image source configured to display the anamorphic image on the viewing surface such that an image viewed on the viewing surface appears undistorted from a viewing point. In addition, the system may also include a reflective lens having a convex exterior surface and a refractive lens having a plurality of surfaces to redirect light toward an image capture device. Further, the system may include an image conversion module for converting a non-anamorphic image into the anamorphic image suitable for displaying on the viewing surface and a selected portion of the anamorphic image into at least one non-anamorphic image.
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