| 发明名称 |
Method and apparatus for encoding and /or decoding moving pictures |
| 摘要 |
<p>A method of encoding moving pictures using a plurality of quantization matrices. The method involves selecting one of the plurality of quantization matrices in consideration of an at least one characteristics of an input image; transforming the input image; and quantizing the transformed input image using the selected quantization matrix. <IMAGE></p> |
| 申请公布号 |
EP1986438(A3) |
申请公布日期 |
2009.09.02 |
| 申请号 |
EP20080013188 |
申请日期 |
2004.01.14 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SONG, BYUNG-CHEOL;CHUN, KANG-WOOK |
| 分类号 |
H04N19/14;H03M7/30;H03M7/40;H04N7/24;H04N19/60;H04N19/625;H04N19/80;H04N19/85;H04N19/91 |
主分类号 |
H04N19/14 |
| 代理机构 |
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代理人 |
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