Publicação:
Microcalcification enhancement and classification on mammograms using the wavelet transform

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dc.contributor.authorDocusse, Tiago A. [UNESP]
dc.contributor.authorFurlani, Jullyene R. [UNESP]
dc.contributor.authorRomano, Rodolfo P. [UNESP]
dc.contributor.authorGuido, Rodrigo C.
dc.contributor.authorChen, Shi-Huang
dc.contributor.authorMarranghello, Norian [UNESP]
dc.contributor.authorPereira, Aledir S. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionShu-Te University
dc.date.accessioned2014-05-27T11:23:42Z
dc.date.available2014-05-27T11:23:42Z
dc.date.issued2008-11-24
dc.description.abstractThis paper presents a method to enhance microcalcifications and classify their borders by applying the wavelet transform. Decomposing an image and removing its low frequency sub-band the microcalcifications are enhanced. Analyzing the effects of perturbations on high frequency subband it's possible to classify its borders as smooth, rugged or undefined. Results show a false positive reduction of 69.27% using a region growing algorithm. © 2008 IEEE.en
dc.description.affiliationDepartamento de Ciências de Computação e Estatística Universidade Estadual Paulista, São José do Rio Preto, SP
dc.description.affiliationInstituto de Física de São Carlos Universidade de São Paulo, São Carlos, SP
dc.description.affiliationDepartment of Computer Science and Information Engineering Shu-Te University
dc.description.affiliationUnespDepartamento de Ciências de Computação e Estatística Universidade Estadual Paulista, São José do Rio Preto, SP
dc.format.extent3181-3186
dc.identifierhttp://dx.doi.org/10.1109/IJCNN.2008.4634248
dc.identifier.citationProceedings of the International Joint Conference on Neural Networks, p. 3181-3186, 2008.
dc.identifier.doi10.1109/IJCNN.2008.4634248
dc.identifier.lattes2098623262892719
dc.identifier.lattes6542086226808067
dc.identifier.orcid0000-0003-1086-3312
dc.identifier.orcid0000-0002-0924-8024
dc.identifier.scopus2-s2.0-56349133254
dc.identifier.urihttp://hdl.handle.net/11449/70639
dc.identifier.wosWOS:000263827202008
dc.language.isoeng
dc.relation.ispartofProceedings of the International Joint Conference on Neural Networks
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectWavelet transforms
dc.subjectFalse positives
dc.subjectHigh frequencies
dc.subjectLow frequencies
dc.subjectMicrocalcification
dc.subjectMicrocalcifications
dc.subjectRegion growing algorithms
dc.subjectSub bands
dc.subjectNeural networks
dc.titleMicrocalcification enhancement and classification on mammograms using the wavelet transformen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dspace.entity.typePublication
unesp.author.lattes2098623262892719[6]
unesp.author.lattes6542086226808067[4]
unesp.author.orcid0000-0003-1086-3312[6]
unesp.author.orcid0000-0002-0924-8024[4]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt
unesp.departmentCiências da Computação e Estatística - IBILCEpt

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São José do Rio Preto - IBILCE - Instituto de Biociências, Letras e Ciências Exatas