COMPARISON OF DENOISING METHODS FOR DIGITAL MAMMOGRAPHIC IMAGE

被引：0
|
作者：
Khairuddin, Nor'Aida [1 ]
Isa, Norriza Mohd [1 ]
Hassan, Wan Muhamad Saridan Wan [1 ]
机构：
[1] Univ Teknol Malaysia, Fac Sci, Dept Phys, Utm Johor Bahru 81310, Johor Darul Taa, Malaysia
来源：
JURNAL TEKNOLOGI | 2012年 / 57卷
关键词：
Adaptive Wiener filter; Low-pass Gaussian filter; Mean Squared Error (MSE); Peak Signal to Noise Ratio (PSNR);
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We compared effects of denoising methods on digital mammographic images. The denoising methods studied were an adaptive Wiener filter and low-pass Gaussian filter. The denoising methods were applied as an image preprocessing techniques before enhancement. The performance of image denoising methods are based on Mean Squared Error (MSE) and Peak Signal To Ratio (PSNR) values.
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页数：11
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