| 发明名称 |
SELECTIVE SMOOTHING OF PIXELS IN AN IMAGE TO REDUCE BLEED-THROUGH |
| 摘要 |
<p>A group of pixels of a digital image is processed to reduce bleed-though. The processing includes generating an upper bound for each pixel of the group (110); and taking a weighted average of the upper bound and original pixel intensity of each pixel of the group (120).</p> |
| 申请公布号 |
WO2004080061(A1) |
申请公布日期 |
2004.09.16 |
| 申请号 |
WO2004US05932 |
申请日期 |
2004.02.27 |
| 申请人 |
HEWLETT PACKARD DEVELOPMENT COMPANY, L.P.;MAURER, RON, P. |
发明人 |
MAURER, RON, P. |
| 分类号 |
H04N1/409;(IPC1-7):H04N1/409 |
主分类号 |
H04N1/409 |
| 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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