发明名称 |
METHOD AND APPARATUS FOR ENCODING AND DECODING IMAGE |
摘要 |
<p>Provided are a method and apparatus for encoding and decoding an image to reduce residual energy by using spatial residual prediction of an inter-residual in an image codec system based on spatial and temporal prediction. The method includes generating a first residual signal corresponding to a difference between an original block image and a prediction block image, generating a second residual signal corresponding to a difference between a reconstructed neighboring block image of a current block and the prediction block image, and predicting the first residual signal based on the second residual signal.</p> |
申请公布号 |
WO2009110754(A2) |
申请公布日期 |
2009.09.11 |
申请号 |
WO2009KR01087 |
申请日期 |
2009.03.05 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, JAE-CHOOL;CHEON, MIN-SU |
分类号 |
H04N7/32 |
主分类号 |
H04N7/32 |
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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