Non-linear polynomial filters for edge enhancement of mammogram lesions
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- 作者：Vikrant Bhatejaa ; b ; bhateja.vikrant@ieee.org" class="auth_mail" title="E-mail the corresponding author ; Mukul Misraa ; Shabana Uroojc
- 关键词：Edge enhancement ; Human Visual System (HVS) ; Logarithmic Image Processing (LIP) ; Mammogram lesions ; Non-linear polynomial filters (NPF).
- 刊名：Computer Methods and Programs in Biomedicine
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：129
- 期：Complete
- 页码：125-134
- 全文大小：2062 K
文摘
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NPF framework serves to catalyze the computer aided analysis of mammograms.
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It provides the radiologists with improved mammograms for precision in diagnosis.
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An extension of NPF for sharpening and edge enhancement of mammograms is presented.
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Integration of LIP model provides enhancement response in coherence to HVS.
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The obtained results are evaluated using CII, PSNR & CEM as image quality metrics.