专利名称：Method and apparatus for controlling
distortion of a projected image
发明人：Liljegren, Gordon E.,Redmann, William
G.,Watson, Scott F.
申请号：EP93305060.1申请日：19930628公开号：EP0577380A1公开日：19940105
专利附图：
摘要：A method and apparatus for displaying an image that is subject to multipledistortions substantially without distortion is provided. The image is recorded from a first
viewpoint and subject to a first distortion and played back from a second viewpoint andsubject to a second distortion. The display surface may also be distorted (e.g., curved). Bymapping back through the projector to the screen and through the camera (at theviewpoint), the image is transformed so that it can be viewed from the viewpoint withlittle or no distortion.
申请人：THE WALT DISNEY COMPANY
地址：1313 Harbor Boulevard Anaheim, California 92803 US
国籍：US
代理机构：Lloyd, Patrick Alexander Desmond
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