Invention Grant
- Patent Title: Efficient multi-view coding using depth-map estimate and update
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Application No.: US16592433Application Date: 2019-10-03
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Publication No.: US10887575B2Publication Date: 2021-01-05
- Inventor: Heiko Schwarz , Thomas Wiegand
- 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 ; H04N13/128 ; H04N19/597 ; H04N19/52 ; H04N19/46 ; H04N19/194 ; H04N19/513 ; H04N19/895

Abstract:
This disclosure is directed to coding a multi-view signal, which includes processing a list of plurality of motion vector candidates associated with a coding block of a current picture in a dependent view of the multi-view signal. Such processing includes estimating a first motion vector based on a second motion vector associated with a reference block in a current picture of a reference view of the multi-view signal, the reference block corresponding to the coding block of the current picture in the dependent view. The first motion vector is added into the list, and an index is used that specifies at least one candidate from the list to be used for motion-compensated prediction. The coding block in the current picture is coded by performing the motion-compensated prediction based on the at least one candidate indicated by the index.
Public/Granted literature
- US20200036956A1 EFFICIENT MULTI-VIEW CODING USING DEPTH-MAP ESTIMATE AND UPDATE Public/Granted day:2020-01-30
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