Invention Grant
- Patent Title: Signaling method for chroma intra prediction mode
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Application No.: US17061854Application Date: 2020-10-02
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Publication No.: US11330266B2Publication Date: 2022-05-10
- Inventor: Liang Zhao , Xin Zhao , Shan Liu
- Applicant: TENCENT AMERICA LLC
- Applicant Address: US CA Palo Alto
- Assignee: TENCENT AMERICA LLC
- Current Assignee: TENCENT AMERICA LLC
- Current Assignee Address: US CA Palo Alto
- Agency: Sughrue Mion, PLLC
- Main IPC: H04N19/00
- IPC: H04N19/00 ; H04N19/13 ; H04N19/132 ; H04N19/176 ; H04N19/46 ; H04N19/186 ; H04N19/159

Abstract:
A method, computer program, and computer system is provided for encoding or decoding video data. Video data including a chroma component and a luma component is received. One or more contexts for entropy coding chroma intra prediction modes are identified based on a co-located luma block at one or more pre-defined positions. The video data is decoded based on the identified contexts.
Public/Granted literature
- US20210360251A1 SIGNALING METHOD FOR CHROMA INTRA PREDICTION MODE Public/Granted day:2021-11-18
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