发明名称 |
METHOD AND APPARATUS FOR MULTI-LAYERED VIDEO ENCODING AND DECODING |
摘要 |
<p>A video compression method, and more particularly, a prediction method for efficiently eliminating redundancy within a video frame, and a video compression method and an apparatus using the prediction method are provided. There is provided a method for encoding video based on a multi-layer structure, including performing intra-prediction on a current intra-block using images of neighboring intra-blocks of the current intra-block to obtain a prediction residual, performing prediction on the current intra-block using an image of a lower layer region corresponding to the current intra-block to obtain a prediction residual, selecting one of the two prediction residuals that offers higher coding efficiency, and encoding the selected prediction residual.</p> |
申请公布号 |
WO2006059848(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
WO2005KR03916 |
申请日期 |
2005.11.18 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;HAN, WOO-JIN;CHA, SANG-CHANG;HA, HO-JIN |
发明人 |
HAN, WOO-JIN;CHA, SANG-CHANG;HA, HO-JIN |
分类号 |
H04N7/24 |
主分类号 |
H04N7/24 |
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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