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Colour image smoothing through a soft-switching mechanism using a graph model

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Colour image smoothing through a soft-switching mechanism using a graph model

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dc.contributor.author Jordan Lluch, Cristina es_ES
dc.contributor.author Morillas, Samuel es_ES
dc.contributor.author Sanabria Codesal, Esther es_ES
dc.date.accessioned 2014-01-13T18:40:16Z
dc.date.issued 2012-12
dc.identifier.issn 1751-9659
dc.identifier.uri http://hdl.handle.net/10251/34869
dc.description.abstract [EN] In this study, the authors propose a soft-switching ¿lter to improve the performance of recent colour image smoothing ¿lters when processing homogeneous image regions. The authors use a recent ¿lter mixed with the classical arithmetic mean ¿lter (AMF). The recent method is used to process image pixels close to edges, texture and details and the AMF is only used to process homogeneous regions. To this end, the authors propose a method based on the graph theory to distinguish image details and homogeneous regions and to perform a soft switching between the two ¿lters. Experimental results show that the proposed method provides improved results which supports the appropriateness of the graph theory-based method and suggests that the same structure can be used to improve the performance of other non-linear colour image smoothing methods. es_ES
dc.description.sponsorship The authors acknowledge the support of Spanish Ministry of Science and Innovation under grant MTM2009-12872-C02-01, Spanish Ministry of Science and Technology under grant MTM2010-18539 and DGCYT under grant MTM2009-08933
dc.language Inglés es_ES
dc.publisher Institution of Engineering and Technology (IET) es_ES
dc.relation.ispartof IET Image Processing es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Colour image smoothing es_ES
dc.subject Graph theory es_ES
dc.subject Kruskal algorithm es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title Colour image smoothing through a soft-switching mechanism using a graph model es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1049/IET-IPR.2011.0164
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//MTM2009-12872-C02-01/ES/Construccion De Casi-Metricas Fuzzy, De Distancias De Complejidad Y De Dominios Cuantitativos. Aplicaciones/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//MTM2010-18539/ES/DISEÑO, ANALISIS Y OPTIMIZACION DE METODOS DE RESOLUCION DE ECUACIONES Y SISTEMAS NO LINEALES. APLICACIONES A PROBLEMAS DE VALOR INICIAL Y FLUJO OPTICO/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//MTM2009-08933/ES/Singularidades, Geometria Generica Y Morfologia Matematica/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.description.bibliographicCitation Jordan Lluch, C.; Morillas, S.; Sanabria Codesal, E. (2012). Colour image smoothing through a soft-switching mechanism using a graph model. IET Image Processing. 6(9):1293-1298. https://doi.org/10.1049/IET-IPR.2011.0164 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1049/iet-ipr.2011.0164 es_ES
dc.description.upvformatpinicio 1293 es_ES
dc.description.upvformatpfin 1298 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 6 es_ES
dc.description.issue 9 es_ES
dc.relation.senia 235866
dc.identifier.eissn 1751-9667
dc.contributor.funder Ministerio de Ciencia e Innovación


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