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Adaptive marginal median filter for colour images

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Adaptive marginal median filter for colour images

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dc.contributor.author Morillas, Samuel es_ES
dc.contributor.author Gregori Gregori, Valentín es_ES
dc.contributor.author Sapena Piera, Almanzor es_ES
dc.date.accessioned 2013-05-14T08:43:45Z
dc.date.available 2013-05-14T08:43:45Z
dc.date.issued 2011
dc.identifier.issn 1424-8220
dc.identifier.uri http://hdl.handle.net/10251/28812
dc.description.abstract [EN] This paper describes a new filter for impulse noise reduction in colour images which is aimed at improving the noise reduction capability of the classical vector median filter. The filter is inspired by the application of a vector marginal median filtering process over a selected group of pixels in each filtering window. This selection, which is based on the vector median, along with the application of the marginal median operation constitutes an adaptive process that leads to a more robust filter design. Also, the proposed method is able to process colour images without introducing colour artifacts. Experimental results show that the images filtered with the proposed method contain less noisy pixels than those obtained through the vector median filter. © 2011 by the authors; licensee MDPI, Basel, Switzerland. es_ES
dc.description.sponsorship The authors acknowledge the support of Spanish Ministry of Science and Innovation under Grant MTM2009-12872-C02-01, and Universidad Politecnica de Valencia under grant PAID-06-08.
dc.language Inglés es_ES
dc.publisher MDPI es_ES
dc.relation.ispartof Sensors es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Color image filter es_ES
dc.subject Robust filter es_ES
dc.subject Vector median filter es_ES
dc.subject Algorithm es_ES
dc.subject Article es_ES
dc.subject Artifact es_ES
dc.subject Color es_ES
dc.subject Flower es_ES
dc.subject Image processing es_ES
dc.subject Methodology es_ES
dc.subject Algorithms es_ES
dc.subject Artifacts es_ES
dc.subject Flowers es_ES
dc.subject Image Processing, Computer-Assisted es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title Adaptive marginal median filter for colour images es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.3990/s110303205
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/UPV//PAID-06-08/ 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 Morillas, S.; Gregori Gregori, V.; Sapena Piera, A. (2011). Adaptive marginal median filter for colour images. Sensors. 11:3205-3213. https://doi.org/10.3990/s110303205 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.3390/s110303205 es_ES
dc.description.upvformatpinicio 3205 es_ES
dc.description.upvformatpfin 3213 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 11 es_ES
dc.relation.senia 207634
dc.identifier.pmid 22163794 en_EN
dc.identifier.pmcid PMC3231642
dc.contributor.funder Ministerio de Ciencia e Innovación
dc.contributor.funder Universitat Politècnica de València


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