发明名称 |
Method for processing a digital gray value image so that a reduced image noise and simultaneously a higher image sharpness is achieved |
摘要 |
A method for processing a digital gray value image includes the steps of: generating a binary edge image from the gray value image so that edges present in the gray value image are determined as line areas around the edges; applying a sharpness algorithm in the gray value image within regions which correspond to the line areas; and, carrying out a smoothing process in the gray value image within regions which lie outside of the line areas so that an additional smoothed, sharpened gray value image is generated.
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申请公布号 |
US8131102(B2) |
申请公布日期 |
2012.03.06 |
申请号 |
US20070808282 |
申请日期 |
2007.06.08 |
申请人 |
ALBIEZ MICHAEL;HAYN ARMIN;EVANS OWAIN;CARL ZEISS NTS GMBH |
发明人 |
ALBIEZ MICHAEL;HAYN ARMIN;EVANS OWAIN |
分类号 |
G06K9/40 |
主分类号 |
G06K9/40 |
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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