DOI: 10.1007/978-3-540-70538-3_2
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Breast Density Segmentation: A Comparison of Clustering and Region Based Techniques

Abstract: Abstract. This paper presents a comparison of two clustering based algorithms and one region based algorithm for segmenting fatty and dense tissue in mammographic images. This is a crucial step in order to obtain a quantitative measure of the density of the breast. The first algorithm is a multiple thresholding algorithm based on the excess entropy, the second one is based on the Fuzzy C-Means clustering algorithm, and the third one is based on a statistical analysis of the breast. The performance of the algor… Show more

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Cited by 22 publications
(22 citation statements)
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“…Torrent et al presented a comparison of different approaches for clustering of fatty and dense breast tissue [14].…”
Section: Overview Of the Previous Workmentioning
confidence: 99%
“…Torrent et al presented a comparison of different approaches for clustering of fatty and dense breast tissue [14].…”
Section: Overview Of the Previous Workmentioning
confidence: 99%
“…The results of the algorithm demonstrated close agreement to radiologist's segmentation and density interpretation. Torrent et al [19] compared two clustering based algorithm and one region based algorithm to segment fatty and dense tissue in mammographic images. The first algorithm is a multiple thresholding algorithm based on the excess entropy (EE), the second one is based on the Fuzzy C-Means clustering algorithm (FCM), and the third one Fisherfaces (FF) is based on a statistical analysis of the breast.…”
Section: Introductionmentioning
confidence: 99%
“…While some model-driven supervised approaches exist [2,8], the majority of segmentation algorithms utilize semisupervised or unsupervised approaches, particularly region growing [8,9], contour detection [8,10], polygon fitting [10], and image clustering [1,2,3,8]. Our work falls into the clustering category and represents the first application of WaveCluster to the mammographic domain.…”
Section: Mammographic Segmentationmentioning
confidence: 99%
“…Similar segmentation approaches used in the literature include fuzzy c-means [2,3] and watershed segmentation [5]. These techniques were compared in accuracy and runtime, using the following experimental setup:…”
Section: Comparisonmentioning
confidence: 99%
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