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hal.structure.identifier
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.accessioned2019-12-20T08:53:43Z
dc.date.available2019-12-20T08:53:43Z
dc.date.issued2018
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/20354
dc.language.isoenen
dc.subjectactive contouren
dc.subjectgeodesicen
dc.subjectimage segmentationen
dc.subjectpartial differential equation modelsen
dc.subject.ddc621.3en
dc.titleA New Feature Coherence-Penalized DynamicMinimal Path Model for Tubularity Centerline Delineationen
dc.typeCommunication / Conférence
dc.description.abstractenWe solve two drawbacks of the classical minimal path models. Firstly, the curvature term was removed in the model in order to transform the problem into finding distance map associated to a source point. We reintroduce the curvature term to the Eikonal PDE framework to find curvature regularised minimal paths. Moreover, in the context of segmentation, existing metrics depend only on object boundary information. We propose a new Finsler metric involving the region-based similarity/dissimilarity measure.en
dc.relation.ispartofdate2018
dc.subject.ddclabelTraitement du signalen
dc.relation.conftitleSIAM Conference on Imaging Science (IS18)en
dc.relation.confdate2018-06
dc.relation.confcityBolognaen
dc.relation.confcountryItalyen
dc.relation.forthcomingnonen
dc.description.ssrncandidatenonen
dc.description.halcandidatenonen
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.relation.Isversionofjnlpeerreviewednonen
dc.relation.Isversionofjnlpeerreviewednonen
dc.date.updated2019-12-20T08:51:14Z
hal.author.functionaut
hal.author.functionaut


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