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hal.structure.identifierCEntre de REcherches en MAthématiques de la DEcision [CEREMADE]
dc.contributor.authorChen, Da
hal.structure.identifierCEntre de REcherches en MAthématiques de la DEcision [CEREMADE]
dc.contributor.authorCohen, Laurent D.
HAL ID: 738939
dc.date.accessioned2019-12-20T08:42:26Z
dc.date.available2019-12-20T08:42:26Z
dc.date.issued2018
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/20353
dc.language.isoenen
dc.subjectPDEen
dc.subjectFinsler metricsen
dc.subject.ddc621.3en
dc.titleFinsler Metrics for Fronts Propagation and Active Contours Evolutionen
dc.typeCommunication / Conférence
dc.description.abstractenFronts propagation can be efficiently carried out through solutions to the Eikonal partial differential equation (PDE). It has been widely applied to image analysis thanks to its solid mathematical background and the wellestablished Eikonal solvers such as the fast marching method [1]. There exist two popular schemes which can be used for image segmentation. The first one is an interactive scheme which requires user-provided scribes to indicate foreground and background (see [2] for a review of the existing related literature), while the second one is the dual-front scheme [3] for active contours evolution. Both image segmentation schemes are based on the Voronoi diagram and Voronoi regions, for which the common objective is to seek the boundary of two adjacent Voronoi regions. In the context of geodesic framework, the Voronoi regions can be identified from the geodesic distance map which is the solution to the Eikonal PDE.en
dc.relation.ispartofdate2018
dc.subject.ddclabelTraitement du signalen
dc.relation.conftitleCurves and Surfaces 2018en
dc.relation.confdate2018-06
dc.relation.confcityArcachonen
dc.relation.confcountryFranceen
dc.relation.forthcomingnonen
dc.description.ssrncandidatenonen
dc.description.halcandidatenonen
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.relation.Isversionofjnlpeerreviewednonen
dc.relation.Isversionofjnlpeerreviewednonen
dc.date.updated2019-12-20T08:39:22Z
hal.author.functionaut
hal.author.functionaut


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