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Reseach Article

Robust Contrast Enhancement for Digital Mammography

by Norh`ene Gargouri Ben Ayed, Alima Damak Masmoudi, Dorra Sellami Masmoudi
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 56 - Number 9
Year of Publication: 2012
Authors: Norh`ene Gargouri Ben Ayed, Alima Damak Masmoudi, Dorra Sellami Masmoudi
10.5120/8918-2976

Norh`ene Gargouri Ben Ayed, Alima Damak Masmoudi, Dorra Sellami Masmoudi . Robust Contrast Enhancement for Digital Mammography. International Journal of Computer Applications. 56, 9 ( October 2012), 15-19. DOI=10.5120/8918-2976

@article{ 10.5120/8918-2976,
author = { Norh`ene Gargouri Ben Ayed, Alima Damak Masmoudi, Dorra Sellami Masmoudi },
title = { Robust Contrast Enhancement for Digital Mammography },
journal = { International Journal of Computer Applications },
issue_date = { October 2012 },
volume = { 56 },
number = { 9 },
month = { October },
year = { 2012 },
issn = { 0975-8887 },
pages = { 15-19 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume56/number9/8918-2976/ },
doi = { 10.5120/8918-2976 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:58:23.724566+05:30
%A Norh`ene Gargouri Ben Ayed
%A Alima Damak Masmoudi
%A Dorra Sellami Masmoudi
%T Robust Contrast Enhancement for Digital Mammography
%J International Journal of Computer Applications
%@ 0975-8887
%V 56
%N 9
%P 15-19
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Nowadays, mammography is currently considered as the most efficient way for the detection and diagnosis of breast cancer at early stages. In many case, due to the subtleness of the difference between normal features and cancerous ones and the bad imaging conditions, cancer is not easily detected with visual interpretation. Thus, image-enhancement technology is often used in screaming mammograms. In this paper, we develop a method based on Shock Filter to enhance the contrast of image and help radiologists. In the proposed method, the Shock Filter is applied for preprocessing, in order to improve the contrast, remove the noisy fluctuations and to enhance the edges containing useful information. Experiments show the efficiency of the proposed method.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Mammogram Image enhancement Contrast enhancement Shock filters