Invention Application
- Patent Title: CONTEXT FOR CODING AFFINE MODE ADAPTIVE MOTION VECTOR RESOLUTION
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Application No.: US17729284Application Date: 2022-04-26
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Publication No.: US20220264144A1Publication Date: 2022-08-18
- Inventor: Hongbin LIU , Li ZHANG , Kai ZHANG , Yue WANG
- Applicant: Beijing Bytedance Network Technology Co., Ltd. , Bytedance Inc.
- Applicant Address: CN Beijing; US CA Los Angeles
- Assignee: Beijing Bytedance Network Technology Co., Ltd.,Bytedance Inc.
- Current Assignee: Beijing Bytedance Network Technology Co., Ltd.,Bytedance Inc.
- Current Assignee Address: CN Beijing; US CA Los Angeles
- Priority: CNPCT/CN2019/074216 20190131,CNPCT/CN2019/074433 20190201,CNPCT/CN2019/079962 20190327
- Main IPC: H04N19/52
- IPC: H04N19/52 ; H04N19/176 ; H04N19/184 ; H04N19/70
Abstract:
A method for video processing is provided. The method includes determining that a conversion between a current video block of a video and a coded representation of the current video block is based on a non-affine inter AMVR mode; and performing the conversion based on the determining, wherein the coded representation of the current video block is based on a context based coding, and wherein a context used for coding the current video block is modeled without using an affine AMVR mode information of a neighboring block during the conversion.
Public/Granted literature
- US12058367B2 Context for coding affine mode adaptive motion vector resolution Public/Granted day:2024-08-06
Information query
