Please use this identifier to cite or link to this item: http://ricaxcan.uaz.edu.mx/jspui/handle/20.500.11845/1866
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dc.contributor31249es_ES
dc.contributor20608es_ES
dc.contributor121858-
dc.contributor.otherhttps://orcid.org/0000-0002-7337-8974-
dc.contributor.otherhttps://orcid.org/0000-0001-8052-7483-
dc.coverage.spatialGlobales_ES
dc.creatorDe la Rosa Vargas, José Ismael-
dc.creatorVilla Hernández, José de Jesús-
dc.creatorGonzález, Efrén-
dc.creatorAraiza Esquivel, María Auxiliadora-
dc.creatorGutiérrez, Osvaldo-
dc.creatorEscobar, María de la Luz-
dc.creatorFleury, Gilles-
dc.date.accessioned2020-05-02T15:25:39Z-
dc.date.available2020-05-02T15:25:39Z-
dc.date.issued2011-11-
dc.identifierinfo:eu-repo/semantics/publishedVersiones_ES
dc.identifier.isbn978-607-95476-3-9es_ES
dc.identifier.urihttp://ricaxcan.uaz.edu.mx/jspui/handle/20.500.11845/1866-
dc.identifier.urihttps://doi.org/10.48779/ebxw-8s51-
dc.description.abstractThe present work introduces an alternative method to deal with digital image restoration into a Bayesian framework, particularly, the use of a new half-quadratic function is proposed. The Bayesian methodology is based on the prior knowledge of some information that allows an e±cient modelling of the image acquisition process. The edge preservation of objects into the image while smoothing noise is necessary in an adequate model. Thus, we use a convexity criteria given by a semi-Huber function to obtain adequate weighting of the cost functions (half-quadratic) to be minimized. A comparison between the new introduced scheme and other three existent schemes, for the cases of noise ¯ltering and image deblurring, is presented. Results showed a satisfactory performance and the effectiveness of the proposed estimator.es_ES
dc.language.isoenges_ES
dc.publisherROPECes_ES
dc.publisherIEEEes_ES
dc.relation.urigeneralPublices_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América*
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.sourceXIII Reunión de Otoño de Potencia, Electrónica y Computación, ROPEC 2011 INTERNACIONAL, pp. 209-215, Morelia, Michoacán, 9 al 11 de Noviembre, 2011.es_ES
dc.subject.classificationINGENIERIA Y TECNOLOGIA [7]es_ES
dc.subject.otherImage filteringes_ES
dc.subject.otherimage deblurring, Markov Random Fields (MRF)es_ES
dc.subject.otherMarkov Random Fields (MRF)es_ES
dc.subject.otherHalf-quadratic functionses_ES
dc.titleBayesian Filtering and Some Markovian Random Fields for Image Restorationes_ES
dc.typeinfo:eu-repo/semantics/conferencePaperes_ES
Appears in Collections:*Documentos Académicos*-- M. en Ciencias del Proc. de la Info.

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