2013
DOI: 10.3844/jcssp.2013.1348.1355
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Gaussian Mixture Model Based Classification of Microcalcification in Mammograms Using Dyadic Wavelet Transform

Abstract: Breast cancer is a serious health related issue for women in the world. Cancer detected at premature stages has a higher probability of being cured, whereas at advanced stages chances of survival are bleak. Screening programs aid in detecting potential breast cancer at early stages of the disease. Among the various screening programs, mammography is the proven standard for screening breast cancer, because even small tumors can be detected on mammograms. In this study, a novel feature extraction technique based… Show more

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Cited by 1 publication
(2 citation statements)
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“…Panda et al [7] used wavelet transform for preprocessing and OTSU thresholding for detection of microcalcifications and masses. Mishra et al [8] introduced the dyadic wavelet transform and gaussian mixture model classifier where multiresolution analysis is used for feature extraction.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Panda et al [7] used wavelet transform for preprocessing and OTSU thresholding for detection of microcalcifications and masses. Mishra et al [8] introduced the dyadic wavelet transform and gaussian mixture model classifier where multiresolution analysis is used for feature extraction.…”
Section: Introductionmentioning
confidence: 99%
“…Others have studied the feasibility of utilizing fractal analysis [5]. Recently, the wavelet analysis has shown its powerful effect in microcalcification detection and preprocessing [6][7][8][9][10].…”
Section: Introductionmentioning
confidence: 99%