- 专利标题: Clipping indices coding for adaptive loop filter in video coding
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申请号: US16897049申请日: 2020-06-09
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公开(公告)号: US11418779B2公开(公告)日: 2022-08-16
- 发明人: Nan Hu , Vadim Seregin , Hilmi Enes Egilmez , 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: H04N19/17
- IPC分类号: H04N19/17 ; H04N19/117 ; H04N19/46 ; H04N19/186 ; H04N19/176
摘要:
A video coder is configured to code an adaptive loop filter (ALF) clipping index as a fixed-length unsigned integer. The video coder may apply, based on the ALF clipping index, an ALF to a block of a picture of the video data.
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