Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/35398
DC FieldValueLanguage
dc.contributor.authorGomez, Luisen_US
dc.contributor.authorAlvarez, Luisen_US
dc.contributor.authorMazorra Aguiar, Luisen_US
dc.contributor.authorFrery, Alejandro C.en_US
dc.contributor.otherFrery, Alejandro-
dc.contributor.otherGomez, Luis-
dc.contributor.otherAlvarez, Luis-
dc.contributor.otherGomez, Luis-
dc.date.accessioned2018-04-16T11:27:23Z-
dc.date.available2018-04-16T11:27:23Z-
dc.date.issued2017en_US
dc.identifier.issn0925-2312en_US
dc.identifier.urihttp://hdl.handle.net/10553/35398-
dc.description.abstractIn this paper, we study the problem of supervised Fully PolSAR (polarimetric synthetic aperture radar) image classification. We estimate a complex Wishart model distribution for each class using training data, and we use such models to design a new classification procedure based on a diffusion-reaction equation. The method relies on simultaneously filtering and classifying pixels within the image. The diffusion term smooths the patches within the image, and the reaction term tends to move the pixel values towards the closest (in the sense of stochastic distances) representative class. We present a detailed study of the method accuracy using both simulated and true data, and we provide optimum parameters for its use. We show that the proposed method outperforms the results obtained using maximum likelihood and usual stochastic distance classification methods.en_US
dc.languageengen_US
dc.relation.ispartofNeurocomputingen_US
dc.sourceNeurocomputing[ISSN 0925-2312],v. 255, p. 52-60en_US
dc.subject220990 Tratamiento digital. Imágenesen_US
dc.subject120601 Construcción de algoritmosen_US
dc.subject120326 Simulaciónen_US
dc.subject120602 Ecuaciones diferencialesen_US
dc.subject.otherImage processingen_US
dc.subject.otherImage analysisen_US
dc.subject.otherClassificationen_US
dc.subject.otherSpeckleen_US
dc.subject.otherSAR polarimetryen_US
dc.titleFully PolSAR image classification using machine learning techniques and reaction-diffusion systemsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.neucom.2016.08.140en_US
dc.identifier.scopus85017368260-
dc.identifier.isi000404313500006-
dcterms.isPartOfNeurocomputing-
dcterms.sourceNeurocomputing[ISSN 0925-2312],v. 255, p. 52-60-
dc.contributor.authorscopusid56789548300-
dc.contributor.authorscopusid55640159000-
dc.contributor.authorscopusid6506386746-
dc.contributor.authorscopusid7003561251-
dc.identifier.eissn1872-8286-
dc.description.lastpage60en_US
dc.description.firstpage52en_US
dc.relation.volume255en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000404313500006-
dc.contributor.daisngid783648-
dc.contributor.daisngid746480-
dc.contributor.daisngid478566-
dc.contributor.daisngid1700003-
dc.contributor.daisngid215914-
dc.identifier.investigatorRIDA-8855-2008-
dc.identifier.investigatorRIDNo ID-
dc.identifier.investigatorRIDNo ID-
dc.identifier.investigatorRIDNo ID-
dc.identifier.externalWOS:000404313500006-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Gomez, L-
dc.contributor.wosstandardWOS:Alvarez, L-
dc.contributor.wosstandardWOS:Mazorra, L-
dc.contributor.wosstandardWOS:Frery, AC-
dc.date.coverdateSeptiembre 2017en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-TELen_US
dc.description.sjr1,073
dc.description.jcr3,241
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptGIR Análisis Matemático de Imágenes y Gráficos por Ordenador-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.deptGIR Análisis de Imagen e Ingeniería de Software-
crisitem.author.deptDepartamento de Informática y Sistemas-
crisitem.author.orcid0000-0003-0667-2302-
crisitem.author.orcid0000-0002-6953-9587-
crisitem.author.orcid0000-0002-8002-5341-
crisitem.author.parentorgDepartamento de Informática y Sistemas-
crisitem.author.parentorgDepartamento de Informática y Sistemas-
crisitem.author.fullNameGómez Déniz, Luis-
crisitem.author.fullNameÁlvarez León, Luis Miguel-
crisitem.author.fullNameC. Frery, Alejandro-
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