发明名称 |
FILTERING METHOD, MOVING PICTURE CODING APPARATUS, MOVING PICTURE DECODING APPARATUS, AND MOVING PICTURE CODING AND DECODING APPARATUS |
摘要 |
A filter method that carries out filter processing on a plurality of blocks contained in an image comprises: determination steps (S201, S202) for determining whether each of the plurality of blocks are IPCM blocks; a filter step (S204) for carrying out filter processing on a block among the plurality of blocks that is not an IPCM block, i.e. a non-IPCM block, and generating filtered data; and output steps (S204, S205) for outputting the filtered data as a pixel value of the non-IPCM block, and outputting the pixel value of the IPCM block, which has not undergone filter processing, as a pixel value of the IPCM block. |
申请公布号 |
CA2801215(A1) |
申请公布日期 |
2012.08.30 |
申请号 |
CA20122801215 |
申请日期 |
2012.02.21 |
申请人 |
PANASONIC CORPORATION |
发明人 |
LIM, CHONG SOON;WAHADANIAH, VICTOR;NAING, SUE MON THET;NISHI, TAKAHIRO;SHIBAHARA, YOUJI;SASAI, HISAO;SUGIO, TOSHIYASU |
分类号 |
H04N7/26 |
主分类号 |
H04N7/26 |
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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