发明名称 |
METHOD AND APPARATUS FOR HIERARCHICAL BI-DIRECTIONAL INTRA-PREDICTION IN A VIDEO ENCODER |
摘要 |
Method and apparatus for hierarchical bi-directional intra-prediction in a video encoder is described. In some examples, initial reference blocks are selected in an image. Sets of blocks in the image are predicted successively over a plurality of stages based on a respectively plurality of templates, each of the plurality of templates including reference blocks selected from at least one of: the initial reference blocks; or previously encoded and reconstructed blocks of the image. The image is encoded in the video encoder using the initial reference blocks and the sets of blocks as predicted.
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申请公布号 |
US2010246672(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20090415901 |
申请日期 |
2009.03.31 |
申请人 |
SONY CORPORATION;SONY ELECTRONICS INC. |
发明人 |
GHARAVI-ALKHANSARI MOHAMMAD;TABATABAI ALI;VISHARAM MOHAMMED ZUBAIR |
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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