An integrated computer supported acquisition, handling, and characterization system for pigmented skin lesions in dermatological images

Maglogiannis, I; Pavlopoulos, S; Koutsouris, D

dc.contributor.author	Maglogiannis, I	en
dc.contributor.author	Pavlopoulos, S	en
dc.contributor.author	Koutsouris, D	en
dc.date.accessioned	2014-03-01T01:21:49Z
dc.date.available	2014-03-01T01:21:49Z
dc.date.issued	2005	en
dc.identifier.issn	1089-7771	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16389
dc.subject	Classification	en
dc.subject	Image analysis	en
dc.subject	Registration	en
dc.subject	Segmentation	en
dc.subject	Skin lesion	en
dc.subject.classification	Computer Science, Information Systems	en
dc.subject.classification	Computer Science, Interdisciplinary Applications	en
dc.subject.classification	Mathematical & Computational Biology	en
dc.subject.classification	Medical Informatics	en
dc.subject.other	Algorithms	en
dc.subject.other	Artificial intelligence	en
dc.subject.other	Data acquisition	en
dc.subject.other	Dermatology	en
dc.subject.other	Feature extraction	en
dc.subject.other	Fourier transforms	en
dc.subject.other	Image segmentation	en
dc.subject.other	Mathematical models	en
dc.subject.other	Neural networks	en
dc.subject.other	Skin	en
dc.subject.other	Statistical methods	en
dc.subject.other	Image registration	en
dc.subject.other	Skin lesion	en
dc.subject.other	Image analysis	en
dc.subject.other	algorithm	en
dc.subject.other	article	en
dc.subject.other	artificial intelligence	en
dc.subject.other	automated pattern recognition	en
dc.subject.other	clinical trial	en
dc.subject.other	colorimetry	en
dc.subject.other	comparative study	en
dc.subject.other	computer assisted diagnosis	en
dc.subject.other	dysplastic nevus	en
dc.subject.other	human	en
dc.subject.other	melanoma	en
dc.subject.other	methodology	en
dc.subject.other	pathology	en
dc.subject.other	photography	en
dc.subject.other	reproducibility	en
dc.subject.other	sensitivity and specificity	en
dc.subject.other	skin tumor	en
dc.subject.other	system analysis	en
dc.subject.other	videorecording	en
dc.subject.other	Algorithms	en
dc.subject.other	Artificial Intelligence	en
dc.subject.other	Colorimetry	en
dc.subject.other	Dysplastic Nevus Syndrome	en
dc.subject.other	Humans	en
dc.subject.other	Image Interpretation, Computer-Assisted	en
dc.subject.other	Melanoma	en
dc.subject.other	Pattern Recognition, Automated	en
dc.subject.other	Photography	en
dc.subject.other	Reproducibility of Results	en
dc.subject.other	Sensitivity and Specificity	en
dc.subject.other	Skin Neoplasms	en
dc.subject.other	Systems Integration	en
dc.subject.other	Video Recording	en
dc.title	An integrated computer supported acquisition, handling, and characterization system for pigmented skin lesions in dermatological images	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/TITB.2004.837859	en
heal.identifier.secondary	http://dx.doi.org/10.1109/TITB.2004.837859	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	This paper describes an integrated prototype computer-based system for the characterization of skin digital images. The first stage includes an image acquisition arrangement designed for capturing skin images, under reproducible conditions. The system processes the captured images and performs unsupervised image segmentation and image registration utilizing an efficient algorithm based on the log-polar transform of the images' Fourier spectrum. Border- and color-based features, extracted from the digital images of skin lesions, were used to construct a classification module for the recognition of malignant melanoma versus dysplastic nevus. Different methods, drawn from the fields of artificial intelligence (neural networks) and statistical modeling (discriminant analysis), were used in order to find the best classification rules and to compare the results of different approaches to the problem. © 2005 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Information Technology in Biomedicine	en
dc.identifier.doi	10.1109/TITB.2004.837859	en
dc.identifier.isi	ISI:000227676200011	en
dc.identifier.volume	9	en
dc.identifier.issue	1	en
dc.identifier.spage	86	en
dc.identifier.epage	98	en