- 专利标题： Method and apparatus for encoding/decoding video using high-precision filter
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申请号： US15371215申请日： 2016-12-07
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公开(公告)号： US10158880B2公开(公告)日： 2018-12-18
- 发明人: Jinhan Song , Jeongyeon Lim , Yunglyul Lee , Joohee Moon , Haekwang Kim , Byeungwoo Jeon , Jongki Han , Jeong Pil Kim , Daeyeon Kim
- 申请人： SK TELECOM CO., LTD.
- 申请人地址： KR Seoul
- 专利权人： SK TELECOM CO., LTD.
- 当前专利权人： SK TELECOM CO., LTD.
- 当前专利权人地址： KR Seoul
- 代理机构： Hauptman Ham, LLP
- 优先权： KR10-2010-0097547 20101006; KR10-2011-0072196 20110721
- 主分类号： H04N19/523
- IPC分类号： H04N19/523 ; H04N19/126 ; H04N19/176 ; H04N19/182 ; H04N19/184 ; H04N19/124 ; H04N19/513 ; H04N19/70 ; H04N19/80 ; H04N19/105 ; H04N19/159 ; H04N19/61 ; H04N19/172 ; H04N19/186
摘要：
A video decoding apparatus for inter-predicting a current block to be decoded, includes: a decoder to extract motion information on the current block from a bitstream; and a predictor to determine a motion vector of the current block based on the extracted motion information, and generate a prediction block based on interpolating chroma sub-samples of a reference block in a reference frame referenced by the motion vector of the current block.
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