2009
DOI: 10.1016/j.compbiomed.2009.08.009
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Classification of breast tissues using Moran's index and Geary's coefficient as texture signatures and SVM

Abstract: Female breast cancer is the major cause of cancer-related deaths in western countries. Efforts in computer vision have been made in order to help improving the diagnostic accuracy by radiologists. In this paper, we present a methodology that uses Moran's index and Geary's coefficient measures in breast tissues extracted from mammogram images. These measures are used as input features for a support vector machine classifier with the purpose of distinguishing tissues between normal and abnormal cases as well as … Show more

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Cited by 63 publications
(27 citation statements)
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“…This technique has performed well when applied to image processing of mammograms, especially to distinguish patterns of the mammogram in mass or normal tissue, as reported in Braz et al (2009), Carvalho et al (2012 and Martins et al (2010). Previously, in Rocha et al (2012), the SVM was used successfully for diagnosing breast regions as benign and malignant.…”
Section: Support Vector Machinementioning
confidence: 96%
See 1 more Smart Citation
“…This technique has performed well when applied to image processing of mammograms, especially to distinguish patterns of the mammogram in mass or normal tissue, as reported in Braz et al (2009), Carvalho et al (2012 and Martins et al (2010). Previously, in Rocha et al (2012), the SVM was used successfully for diagnosing breast regions as benign and malignant.…”
Section: Support Vector Machinementioning
confidence: 96%
“…Because the focus of this research was to characterize the mass textures through diversity indexes and determine their malignant nature, we did not use the complete mammogram image. For the sample selection, we adopted the same approach used by Braz et al (2009). With this For the tests performed in this project, a subset of 300 ROIs was used, all chosen at random, totaling 160 malignant masses and 140 benign masses.…”
Section: Image Acquisitionmentioning
confidence: 99%
“…It is known that the best prevention method is the precocious diagnosis, what lessens the mortality and improves the treatment. The aim of the dataset used in this paper is to classify samples of benign and malignant tissues, we used a publicly available database of digitized screen-film mammograms: the digital database for screening mammography (DDSM), we used exactly the 273 malignant and 311 benign images used in [6].…”
Section: Datasetsmentioning
confidence: 99%
“…The cause of this disease has remained unknown yet, but early detection is so significant for successful control of this cancer with low costs, and considerable decrease in the death rate [2].…”
Section: Introductionmentioning
confidence: 99%