- 专利标题： Image encoding/decoding method and recording medium therefor
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申请号： US16301409申请日： 2017-07-11
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公开(公告)号： US11800113B2公开(公告)日： 2023-10-24
- 发明人: Sung Chang Lim , Jung Won Kang , Hyun Suk Ko , Jin Ho Lee , Ha Hyun Lee , Dong San Jun , Seung Hyun Cho , Hui Yong Kim , Jin Soo Choi
- 申请人： Electronics and Telecommunications Research Institute
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： NSIP Law
- 优先权： KR 20160087896 2016.07.12
- 国际申请： PCT/KR2017/007416 2017.07.11
- 国际公布： WO2018/012851A 2018.01.18
- 进入国家日期： 2018-11-13
- 主分类号： H04N19/70
- IPC分类号： H04N19/70 ; H04N19/139 ; H04N19/137 ; H04N19/105 ; H04N19/13 ; H04N19/159 ; H04N19/176 ; H04N19/513 ; H04N19/51 ; H04N19/44 ; H04N19/91 ; H04N19/146
摘要：
The present invention relates to a video encoding and decoding method. A video decoding method for the same may include: obtaining granularity information; determining a sharing region based on the granularity information; and generating a prediction block of a current block by using motion information of the sharing region when the current block corresponds to the sharing region.
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