Invention Application
- Patent Title: DECODER SIDE INTRA MODE DERIVATION FOR MOST PROBABLE MODE LIST CONSTRUCTION IN VIDEO CODING
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Application No.: US17502875Application Date: 2021-10-15
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Publication No.: US20220201281A1Publication Date: 2022-06-23
- Inventor: Jingya Li , Vadim Seregin , Marta Karczewicz
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: H04N19/105
- IPC: H04N19/105 ; H04N19/132 ; H04N19/159 ; H04N19/46 ; H04N19/176

Abstract:
An method of decoding video data includes deriving, for a current block of video data and using decoder side intra mode derivation (DIMD), a list of intra modes using reconstructed samples of neighboring blocks; constructing, for the current block, a most probable mode (MPM) list, wherein constructing the MPM list comprises inserting, into the MPM list, at least one intra mode from the derived list of intra modes; and predicting, using a candidate selected from the constructed MPM list, the current block.
Public/Granted literature
- US11671589B2 Decoder side intra mode derivation for most probable mode list construction in video coding Public/Granted day:2023-06-06
Information query