| 发明名称 |
APPAREIL ET PROCEDE DE CODAGE D'IMAGE |
| 摘要 |
<p>A method and apparatus for coding an image for reducing the amount of bit generation. Those are realized by eliminating a perceptual error from a predict error, which is generated in performing a differential pulse coded modulation (DPCM) procedure with respect to a movement between moving pictures, by using a look up table (LUT) defined for human perceptual color tolerance in the YUV chromatic domain.</p> |
| 申请公布号 |
FR2740642(B1) |
申请公布日期 |
1998.02.13 |
| 申请号 |
FR19960013323 |
申请日期 |
1996.10.31 |
| 申请人 |
SAMSUNG ELECTRONICS CO LTD |
发明人 |
KIM SEONG JIN;RYOO SUNG GUL;PAEK SEUNG KWON |
| 分类号 |
H04N7/24;G06T1/20;G06T9/00;H03M7/36;H04N11/04;H04N19/103;H04N19/137;H04N19/189;H04N19/196;H04N19/50;H04N19/503;H04N19/51;H04N19/85;(IPC1-7):H04N11/04;H04N7/26 |
主分类号 |
H04N7/24 |
| 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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