Invention Grant
- Patent Title: Method and apparatus for encoding and decoding at least one block of a picture based on components of the at least one block
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Application No.: US16339407Application Date: 2017-10-24
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Publication No.: US11202097B2Publication Date: 2021-12-14
- Inventor: Dominique Thoreau , Mehmet Turkan , Martin Alain , Joaquin Zepeda Salvatierra
- Applicant: INTERDIGITAL VC HOLDINGS, INC.
- Applicant Address: US DE Wilmington
- Assignee: INTERDIGITAL VC HOLDINGS, INC.
- Current Assignee: INTERDIGITAL VC HOLDINGS, INC.
- Current Assignee Address: US DE Wilmington
- Agent Robert D. Shedd
- Priority: EP16306398 20161025
- International Application: PCT/EP2017/077140 WO 20171024
- International Announcement: WO2018/077865 WO 20180503
- Main IPC: H04N19/593
- IPC: H04N19/593 ; H04N19/105 ; H04N19/147 ; H04N19/186 ; H04N19/50
Abstract:
A method and an apparatus for encoding a picture are disclosed. For at least one block of a picture to encode, a block predictor is determined (22) for a decoded first component (21) of said at least one block, from a reconstructed region of a first component of said picture. At least one second component of said at least one block is then encoded (23) by predicting said at least one second component from a second component of said block predictor. Corresponding decoding method and apparatus are disclosed.
Public/Granted literature
- US20190238886A1 METHOD AND APPARATUS FOR ENCODING AND DECODING A PICTURE Public/Granted day:2019-08-01
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