发明名称 |
METHOD AND APPARATUS FOR ADAPTIVE NOISE FILTERING OF PIXEL DATA |
摘要 |
<p>A method and apparatus for processing frames of pixel data is provided. The apparatus can be a video encoder and includes an interface receiving a current frame including a plurality of blocks of pixel data. The apparatus further includes a processing device coupled to the interface, with the processing device: determining a filter parameter setting for each of the plurality of blocks of the current frame based on encoding parameters of the current frame and based on motion characteristics derived using a previous reconstructed frame; and filtering each of the plurality of blocks based on the filter parameter setting to use in generating a filtered output with mitigated noise.</p> |
申请公布号 |
EP2080363(A1) |
申请公布日期 |
2009.07.22 |
申请号 |
EP20070844202 |
申请日期 |
2007.10.12 |
申请人 |
MOTOROLA, INC. |
发明人 |
ISHTIAQ, FAISAL;SUBRAMANIYAN, RAGHAVAN |
分类号 |
H04N5/217;G06T5/00;G06T5/50;H04N7/26 |
主分类号 |
H04N5/217 |
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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