| 发明名称 |
Transform coefficient compression using multiple scans |
| 摘要 |
A transform coefficient block of a frequency domain representation of a digital image is processed by performing scans on at least three different regions of the block.
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| 申请公布号 |
US7190840(B2) |
申请公布日期 |
2007.03.13 |
| 申请号 |
US20020041218 |
申请日期 |
2002.01.07 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
SAID AMIR |
| 分类号 |
G06K9/36;G06K9/46;G06T9/00;H03M7/30;H04N7/26;H04N7/30 |
主分类号 |
G06K9/36 |
| 代理机构 |
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