- 专利标题: Gradual random access (GRA) signalling in video coding
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申请号: US16909447申请日: 2020-06-23
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公开(公告)号: US11457242B2公开(公告)日: 2022-09-27
- 发明人: Muhammed Zeyd Coban , Adarsh Krishnan Ramasubramonian , Vadim Seregin , Marta Karczewicz
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Shumaker & Sieffert, P.A.
- 主分类号: H04N19/70
- IPC分类号: H04N19/70
摘要:
A method of decoding video data includes decoding, from a coded video bitstream and as an unsigned integer 0-th order Exp-Golomb-coded syntax element with the left bit first, a value that specifies a target recovery point picture for a current picture of a current sequence of pictures, wherein the target recovery point picture is located at or after the current picture in display order; and recovering decoding of the current sequence of pictures at the target recovery point picture.
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