发明申请
- 专利标题: MULTI-VIEW SIGNAL CODEC
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申请号: US16137992申请日: 2018-09-21
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公开(公告)号: US20190028692A1公开(公告)日: 2019-01-24
- 发明人: Thomas WIEGAND , Detlev MARPE , Karsten MUELLER , Philipp MERKLE , Gerhard TECH , Hunn RHEE , Heiko SCHWARZ
- 申请人: GE VIDEO COMPRESSION, LLC
- 主分类号: H04N13/161
- IPC分类号: H04N13/161 ; H04N19/176 ; H04N19/61 ; H04N19/159 ; H04N19/196 ; H04N19/597 ; H04N19/139
摘要:
Embodiments are described which exploit a finding, according to which a higher compression rate or better rate/distortion ratio may be achieved by adopting or predicting second coding parameters used for encoding a second view of the multi-view signal from first coding parameters used in encoding a first view of the multi-view signal. In other words, the inventors found out that the redundancies between views of a multi-view signal are not restricted to the views themselves, such as the video information thereof, but that the coding parameters in parallely encoding these views show similarities which may be exploited in order to further improve the coding rate.
公开/授权文献
- US10674134B2 Multi-view signal codec with reusing coding parameters 公开/授权日:2020-06-02
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