| 发明名称 |
Image compression by differences within a strip |
| 摘要 |
A method of image/video compression by analysis of variability of block DCT coefficients in a strip of (macro)blocks to decide on treatment of the blocks in the strip as either encoding each block or approximation of all blocks in the strip by the corresponding strip of (macro)blocks of a prior image.
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| 申请公布号 |
US7123772(B2) |
申请公布日期 |
2006.10.17 |
| 申请号 |
US20010025531 |
申请日期 |
2001.12.19 |
| 申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
ESTEVEZ LEONARDO;OEHLER KAREN |
| 分类号 |
G06K9/36;H04N7/18;G06K9/68;G06T9/00;H03M7/30;H04N7/26;H04N7/30;H04N7/32;H04N7/50 |
主分类号 |
G06K9/36 |
| 代理机构 |
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代理人 |
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