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dc.contributor.authorCatté, Francine
dc.contributor.authorLions, Pierre-Louis
dc.contributor.authorMorel, Jean-Michel
dc.contributor.authorColl, Tomeu
dc.date.accessioned2014-12-15T09:39:11Z
dc.date.available2014-12-15T09:39:11Z
dc.date.issued1992
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/14444
dc.language.isoenen
dc.subjectmultiscale image analysisen
dc.subjectedge detectionen
dc.subjectparabolic equationen
dc.subjectnonlinear diffusionen
dc.subjectstabilityen
dc.subject.ddc519en
dc.titleImage Selective Smoothing and Edge Detection by Nonlinear Diffusionen
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenA new version of the Perona and Malik theory for edge detection and image restoration is proposed. This new version keeps all the improvements of the original model and avoids its drawbacks: it is proved to be stable in presence of noise, with existence and uniqueness results. Numerical experiments on natural images are presented.en
dc.relation.isversionofjnlnameSIAM Journal on Numerical Analysis
dc.relation.isversionofjnlvol29en
dc.relation.isversionofjnlissue1en
dc.relation.isversionofjnldate1992
dc.relation.isversionofjnlpages182-193en
dc.relation.isversionofdoihttp://dx.doi.org/10.1137/0729012en
dc.relation.isversionofjnlpublisherSIAMen
dc.subject.ddclabelProbabilités et mathématiques appliquéesen
dc.relation.forthcomingnonen
dc.relation.forthcomingprintnonen


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