发明名称 |
METHODS AND APPARATUS FOR FILTER PARAMETER DETERMINATION AND SELECTION RESPONSIVE TO VARRIABLE TRANSFROMS IN SPARSITY BASED DE-ARTIFACT FILTERING |
摘要 |
There are provided method and apparatus for filter parameter determination and selection responsive to variable transforms in sparsity-based de-artifact filtering. An apparatus includes an encoder for encoding picture data for at least a portion of a picture. The encoder includes a sparsity-based de-artifact filter for performing sparsity-based de-artifact filtering on the portion. One or more filter parameters for the sparsity-based de-artifact filtering are determined and selected responsive to variable transforms.
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申请公布号 |
US2012030219(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US201013138860 |
申请日期 |
2010.03.26 |
申请人 |
XU QIAN;ZHENG YUNFEI;SOLE JOEL;YIN PENG;LU XIAOAN |
发明人 |
XU QIAN;ZHENG YUNFEI;SOLE JOEL;YIN PENG;LU XIAOAN |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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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