发明名称 |
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR |
摘要 |
Provided are a method and apparatus for encoding and decoding images based on constrained offset compensation and a loop filter. The image decoding apparatus: receives, from an encoder, a first indicator indicating whether a sequence, a picture, a frame, a slice, a coding unit (CU), a prediction unit (PU), and/or a transform unit (TU) supports constrained offset compensation: receives, from the encoder, a second indicator indicating whether constrained sample adaptive offset (SA0) compensation or an adaptive loop filter (ALF) is applied; receives a parameter from the encoder; and applies the SA0 compensation or the ALF to pixels of a restored image on the basis of the second indicator and the parameter. |
申请公布号 |
EP2763411(A4) |
申请公布日期 |
2015.10.07 |
申请号 |
EP20120835079 |
申请日期 |
2012.09.27 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE, JIN HO;KIM, HUI YONG;LIM, SUNG CHANG;CHOI, JIN SOO;KIM, JIN WOONG |
分类号 |
H04N19/117;H04N19/70;H04N19/61;H04N19/82 |
主分类号 |
H04N19/117 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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