发明授权
- 专利标题: Method and system for synthesizing multiview videos
- 专利标题(中): 合成多视点视频的方法和系统
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申请号: US11292167申请日: 2005-11-30
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公开(公告)号: US07728877B2公开(公告)日: 2010-06-01
- 发明人: Jun Xin , Emin Martinian , Alexander Behrens , Anthony Vetro , Huifang Sun
- 申请人: Jun Xin , Emin Martinian , Alexander Behrens , Anthony Vetro , Huifang Sun
- 申请人地址: US MA Cambridge
- 专利权人: Mitsubishi Electric Research Laboratories, Inc.
- 当前专利权人: Mitsubishi Electric Research Laboratories, Inc.
- 当前专利权人地址: US MA Cambridge
- 代理商 Dirk Brinkman; Gene Vinokur
- 主分类号: H04N5/225
- IPC分类号: H04N5/225
摘要:
A system and method synthesizes multiview videos. Multiview videos are acquired of a scene with corresponding cameras arranged at a poses such that there is view overlap between any pair of cameras. A synthesized multiview video is generated from the acquired multiview videos for a virtual camera. A reference picture list is maintained for each current frame of each of the multiview videos and the synthesized video. The reference picture list indexes temporal reference pictures and spatial reference pictures of the acquired multiview videos and the synthesized reference pictures of the synthesized multiview video. Then, each current frame of the multiview videos is predicted according to reference pictures indexed by the associated reference picture list during encoding and decoding.
公开/授权文献
- US20060146138A1 Method and system for synthesizing multiview videos 公开/授权日:2006-07-06
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