Edge enhancement method of CR image based on unsharp masking

被引：0
|
作者：
Changchun Aviation Institute of Chinese Air Force, Changchun 130022, China [1 ]
不详 [2 ]
机构：
来源：
Yi Qi Yi Biao Xue Bao | 2008年 / SUPPL. 2卷 / 398-401期
关键词：
Edge detection;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An enhancement algorithm for CR image is proposed based on the unsharp masking. The arithmetic can adjust factor K bases of CR image gray characteristic, accordingly, Basis of the characteristic of CR medicine radiation image, it adopts a non-linearity unsharp masking to enhancing image edge detail. Non-linearity unsharp marking method shows good detail enhancement ability and restraining noise ability, the test outcome indicates that non-linearity unsharp marking method is fit for edge detail enhancement of medicine radiation image.
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收藏
页码：398 / 401
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