- 专利标题： Image encoding/decoding method and device, and recording medium having bitstream stored thereon
-
申请号： US16461388申请日： 2017-11-28
-
公开(公告)号： US11343530B2公开(公告)日： 2022-05-24
- 发明人: Ha Hyun Lee , Jung Won Kang , Hyun Suk Ko , Sung Chang Lim , Jin Ho 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： KR10-2016-0159717 20161128
- 国际申请： PCT/KR2017/013673 WO 20171128
- 国际公布： WO2018/097693 WO 20180531
- 主分类号： H04N19/513
- IPC分类号： H04N19/513 ; H04N19/105 ; H04N19/139 ; H04N19/176 ; H04N19/537
摘要：
The present invention relates to a method for encoding and decoding an image. The method for decoding an image includes: deriving an initial motion vector from a merge candidate list of a current block; deriving a refined motion vector using the initial motion vector; and generating a prediction block of the current block using the refined motion vector.
公开/授权文献
信息查询
