- 专利标题： Setting intra-block copy virtual buffer based on virtual pipeline data unit
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申请号： US17702318申请日： 2022-03-23
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公开(公告)号： US11638004B2公开(公告)日： 2023-04-25
- 发明人: Jizheng Xu , Li Zhang , Kai Zhang , Hongbin Liu
- 申请人： Beijing Bytedance Network Technology Co., Ltd. , Bytedance Inc.
- 申请人地址： CN Beijing; US CA Los Angeles
- 专利权人： Beijing Bytedance Network Technology Co., Ltd.,Bytedance Inc.
- 当前专利权人： Beijing Bytedance Network Technology Co., Ltd.,Bytedance Inc.
- 当前专利权人地址： CN Beijing; US CA Los Angeles
- 代理机构： Perkins Coie LLP
- 优先权： WOPCT/CN2019/107380 20190923
- 主分类号： H04N19/105
- IPC分类号： H04N19/105 ; H04N19/176 ; H04N19/139 ; H04N19/96
摘要：
A method of video processing is described. The method includes determining, for a conversion between a current video block of a video picture of a video and a coded representation of the video, whether or how to reset reference sample values of a reference region of the video picture used for predicting the current video block according to a rule; and performing the conversion based on the determining.
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