Detection of clusters of microcalcifications using a K-nearest neighbour classifier

Hojjatoleslami, A. and Kittler, J. (1996) Detection of clusters of microcalcifications using a K-nearest neighbour classifier. Digital Mammography, IEE Colloquium on (10/1). (The full text of this publication is not available from this repository)

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Abstract

A method is proposed for the detection of clusters of microcalcifications. The method first segments the image into suspected regions using morphological filters and a new region growing to derive two boundaries for each region. Then a KNN classifier with two different distance measures, Euclidean distance and locally optimum distance measures, is considered for the task of classifying the regions as normal or MC. The last step of the algorithm uses a hierarchical nearest mean clustering method to find the location of clusters of MCs. The performance of the method on a set of normal and abnormal images is then presented

Item Type: Article
Subjects: R Medicine > R Medicine (General)
Q Science > QA Mathematics (inc Computing science) > QA 76 Software, computer programming, > QA76.76.E95 Expert Systems (Intelligent Knowledge Based Systems)
Q Science > Q Science (General) > Q335 Artificial intelligence
Q Science > QA Mathematics (inc Computing science) > QA 76 Software, computer programming, > QA76.87 Neural computers, neural networks
Divisions: Faculties > Science Technology and Medical Studies > School of Computing > Computational Intelligence Group
Faculties > Science Technology and Medical Studies > School of Biosciences > Biomedical Research Group
Faculties > Science Technology and Medical Studies > School of Computing > Applied and Interdisciplinary Informatics Group > Natural Computation Group
Depositing User: Sayed Ali Hojjatoleslami
Date Deposited: 19 May 2011 09:06
Last Modified: 16 Jun 2011 12:48
Resource URI: http://kar.kent.ac.uk/id/eprint/27758 (The current URI for this page, for reference purposes)
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