Invention Grant
- Patent Title: Multi-view signal codec
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Application No.: US16857608Application Date: 2020-04-24
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Publication No.: US11330242B2Publication Date: 2022-05-10
- Inventor: Thomas Wiegand , Detlev Marpe , Karsten Mueller , Philipp Merkle , Gerhard Tech , Hunn Rhee , Heiko Schwarz
- Applicant: GE VIDEO COMPRESSION, LLC
- Applicant Address: US NY Albany
- Assignee: GE VIDEO COMPRESSION, LLC
- Current Assignee: GE VIDEO COMPRESSION, LLC
- Current Assignee Address: US NY Albany
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: H04N13/161
- IPC: H04N13/161 ; H04N19/597 ; H04N19/196 ; H04N19/139 ; H04N19/61 ; H04N19/159 ; H04N19/176

Abstract:
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.
Public/Granted literature
- US20200252595A1 MULTI-VIEW SIGNAL CODEC Public/Granted day:2020-08-06
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