Invention Grant
- Patent Title: Coding weighted angular prediction for intra coding
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Application No.: US18116210Application Date: 2023-03-01
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Publication No.: US12278953B2Publication Date: 2025-04-15
- Inventor: Yue Yu , Krit Panusopone , Limin Wang
- Applicant: ARRIS Enterprises LLC
- Applicant Address: US GA Suwanee
- Assignee: ARRIS Enterprises LLC
- Current Assignee: ARRIS Enterprises LLC
- Current Assignee Address: US GA Suwanee
- Agency: Chernoff, Vilhauer, McClung & Stenzel, LLP
- Main IPC: H04N19/107
- IPC: H04N19/107 ; H04N19/105 ; H04N19/11 ; H04N19/176 ; H04N19/42 ; H04N19/593 ; H04N19/70 ; H04N21/2343 ; H04N21/2383 ; G06F16/40

Abstract:
A method and apparatus for decoding JVET video, including receiving a bitstream, and parsing said bitstream to identify a syntax element indicating an intra direction mode to use for generating at least one predictor. The intra direction mode is a first intra direction mode in a plurality of intra direction modes that includes at least one weighted intra direction mode that corresponds to a non-weighted intra direction mode. The syntax element may identify whether to use a non-weighted or weighted intra direction mode to generate the at least one predictor. Thus, the coding unit may be coded in accordance with the at least one generated predictor associated with the selected intra direction mode.
Public/Granted literature
- US20230209047A1 CODING WEIGHTED ANGULAR PREDICTION FOR INTRA CODING Public/Granted day:2023-06-29
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