| 发明名称 |
Multi-level halftoning providing improved texture uniformity |
| 摘要 |
A method for multi-level halftoning an input digital image to form an output digital image which includes a multi-level error diffusion halftoning process incorporating periodic dither signals whose amplitudes are adjusted as a function of the error-diffusion texture characteristics.
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| 申请公布号 |
US7369276(B2) |
申请公布日期 |
2008.05.06 |
| 申请号 |
US20040795011 |
申请日期 |
2004.03.05 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
COUWENHOVEN DOUGLAS W.;SPAULDING KEVIN E.;BRAUN GUSTAV J. |
| 分类号 |
G06K15/00;H04N1/405;H04N1/409 |
主分类号 |
G06K15/00 |
| 代理机构 |
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