发明名称 |
Method and apparatus for encoding and decoding video signal according to directional intra-residual prediction |
摘要 |
A method and apparatus for encoding and decoding a video signal according to directional intra-residual prediction. The video encoding method of the present invention includes calculating first residual data by performing directional intra-prediction on a first block of a base layer with reference to a second block of the base layer, calculating second residual data by performing directional intra-prediction on a third block of an enhancement layer that corresponds to the first block of the base layer with reference to a fourth block of the enhancement layer that corresponds to the second block of the base layer, and encoding the third block according to the directional intra-residual prediction by obtaining third residual data that is a difference between the first residual data and the second residual data.
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申请公布号 |
US2007025439(A1) |
申请公布日期 |
2007.02.01 |
申请号 |
US20060490199 |
申请日期 |
2006.07.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HAN WOO-JIN;CHA SANG-CHANG;LEE KYO-HYUK |
分类号 |
H04B1/66;H04N11/04 |
主分类号 |
H04B1/66 |
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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