发明名称 |
Method and system for decoding multiview videos with prediction dependencies |
摘要 |
Multiview videos are acquired of a scene with corresponding cameras arranged at poses, such that there is view overlap between any pair of cameras. V-frames are generated from the multiview videos. The V-frames are encoded using only spatial prediction. Then, the V-frames are inserted periodically in an encoded bit stream to provide random temporal access to the multiview videos. Additional view dependency information enables the decoding of a reduced number of frames prior to accessing randomly a target frame for a specified view and time, and decoding the target frame. The method also decodes multiview videos by maintaining a reference picture list for a current frame of a plurality of multiview videos, and predicting each current frame of the plurality of multiview videos according to reference pictures indexed by the associated reference picture list.
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申请公布号 |
US8451895(B2) |
申请公布日期 |
2013.05.28 |
申请号 |
US20100871249 |
申请日期 |
2010.08.30 |
申请人 |
VETRO ANTHONY;SUN HUIFANG;XIN JUN;MARTINIAN EMIN;BEHRENS ALEXANDER;MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
发明人 |
VETRO ANTHONY;SUN HUIFANG;XIN JUN;MARTINIAN EMIN;BEHRENS ALEXANDER |
分类号 |
H04B1/66;H04N7/12;H04N11/02;H04N11/04 |
主分类号 |
H04B1/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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