Abstract
Background: One of the early screening methods of breast cancer that is still used today
is mammogram due to its low cost. Unfortunately, this low cost accompanied with low performance
rate also.
Methods: The low performance rate in mammograms is associated with low capability in determining
the best region from which the features are extracted. Therefore, we offer an automatic
method to detect the Region of Interest in the mammograms based on maximizing the area under
receiver operating characteristic curve utilizing Genetic Algorithms.
The proposed method had been applied to the MIAS mammographic database, which is widely
used in literature. Its performance had been evaluated using four different classifiers; Support Vector
Machine, Naïve Bayes, K-Nearest Neighbor and Logistic Regression classifiers.
Results & Conclusion: The results showed good classification performances for all the classifiers
used due to the rich information contained in the features extracted from the automatically selected
Region of Interest.
Keywords:
Breast cancer, mammography, genetic algorithms, automatic region of interest, classification, tumor.
Graphical Abstract
[7]
Giri P, Saravanakumar K. Breast cancer detection using image processing Techniques. Orient J Comp Sci 2017; 10(2): 391-9.
[8]
Antonie M, Zaiane O, Coman A. Application of data mining techniques for medical image classification. Proceedings of the Second International Conference on Multimedia Data Mining. San Francisco, USA. New Jersey: IEEE 2001; pp. 94-101.
[9]
Varsha J. Detection of breast cancer in mammogram using support vector machine. Int J Sci Engineer Res 2015; 3(2): 26-30.
[10]
Khuzi A.
Mohd, Besar R, Wan Zaki WMD, Ahmad NN. Identification of masses in digital mammogram using gray level cooccurrence matrices Biomed Imaging Interv J
2009; 5(3): 1-13.
[18]
Cahoon TC, Sutton MA, Bezdek JC. Breast cancer detection using image processing techniques. IEEE Trans Instrum Meas 2017.
[19]
Mencattini A, Salmeri M, Lojacono R. Mammographic images enhancement and denoising for breast cancer detection using dyadic wavelet processing. IEEE Trans Instrum Meas 2008; 57(7): 1422-30.
[20]
Ramadan S. Reducing premature convergence problem in genetic algorithm: application on travel salesman problem. Comput Inform Sci 2013; 6(1): 47-57.
[21]
Rangayyan M. Analysis of bilateral asymmetry in mammograms using directional, morphological, and density features. J Electron Imaging 2007; 16(1): 013003.