发明公开
- 专利标题: RETINA LOCATION IN LATE-STAGE RE-PROJECTION
- 专利标题(中): 在晚期重新投影中的位置
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申请号: EP16718542.0申请日: 2016-03-29
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公开(公告)号: EP3281406A1公开(公告)日: 2018-02-14
- 发明人: CRISLER, Matthew Calbraith , HELD, Robert Thomas , LATTA, Stephen , MICHAIL, Ashraf Ayman , SHETTER, Martin , TOMLIN, Arthur
- 申请人: Microsoft Technology Licensing, LLC
- 申请人地址: One Microsoft Way Redmond, Washington 98052-6399 US
- 专利权人: Microsoft Technology Licensing, LLC
- 当前专利权人: Microsoft Technology Licensing, LLC
- 当前专利权人地址: One Microsoft Way Redmond, Washington 98052-6399 US
- 代理机构: CMS Cameron McKenna Nabarro Olswang LLP
- 优先权: US201514682860 20150409
- 国际公布: WO2016164207 20161013
- 主分类号: H04N13/04
- IPC分类号: H04N13/04 ; H04N9/31 ; G02B27/01
摘要:
One embodiment provides a method to display video such as computer-rendered animation or other video. The method includes assembling a sequence of video frames featuring a moving object, each video frame including a plurality of subframes sequenced for display according to a schedule. The method also includes determining a vector-valued differential velocity of the moving object relative to a head of an observer of the video. At a time scheduled for display of a first subframe of a given frame, first-subframe image content transformed by a first transform is displayed. At a time scheduled for display of the second subframe of the given frame, second-subframe image content transformed by a second transform is displayed. The first and second transforms are computed based on the vector-valued differential velocity to mitigate artifacts.
公开/授权文献
- EP3281406B1 RETINA LOCATION IN LATE-STAGE RE-PROJECTION 公开/授权日:2021-06-02
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