发明名称 |
Automatic removal method for effect of scratches in digital image data, involves using masking process |
摘要 |
The method involves examining an image and establishing both a contour mask and a color mask for a specific region. The masks are used to determine any image errors. The result is used to provide automatic correction and also allows a manual editing process to be implemented. This allows scratches (8) on the surface of an image to be eliminated from the image.
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申请公布号 |
DE19842572(A1) |
申请公布日期 |
2000.03.23 |
申请号 |
DE19981042572 |
申请日期 |
1998.09.17 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AG |
发明人 |
BEHRENDS, ROLF |
分类号 |
G06T5/20;(IPC1-7):G06T5/00 |
主分类号 |
G06T5/20 |
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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