发明名称 |
INTRA PREDICTION WITH ADAPTIVE INTERPOLATION FILTERING FOR IMAGE COMPRESSION |
摘要 |
A method and apparatus for adaptive interpolation filtering for image compression is disclosed. The method includes determining an activity measure associated with a set of pixels neighboring a pixel undergoing intraframe prediction or a distance measure between at least one pixel in the set of pixels and the pixel undergoing intraframe prediction, and selecting a filter for filtering at least a portion of the set of pixels in accordance with the at least one of the activity measure or the distance measure.
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申请公布号 |
US2010111431(A1) |
申请公布日期 |
2010.05.06 |
申请号 |
US20080265653 |
申请日期 |
2008.11.05 |
申请人 |
SONY CORPORATION;SONY ELECTRONICS INC. |
发明人 |
GHARAVI-ALKHANSARI MOHAMMAD;TABATABAI ALI |
分类号 |
G06K9/36;G06K9/40;H04N7/26;H04N11/02 |
主分类号 |
G06K9/36 |
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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