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dc.creatorMejía, Daniel
dc.creatorRuíz, Óscar E.
dc.creatorCadavid, Carlos
dc.date.available2016-11-18T22:40:57Z
dc.date.issued2015
dc.identifier.citation@inproceedings{Mejia2015_MshSegm, title = {Spectral-based Vertex Re-labeling for Mesh Segmentation}, author = {Mejia, Daniel and Ruiz, Oscar E. and Cadavid, Carlos}, booktitle = {Proceedings of the Virtual Concept International Workshop (VC-IW 2015) on Industrie 4.0}, isbn = {978-2-9548927-1-9}, month = {Nov}, year = {2015}, }spa
dc.identifier.isbn978-2-9548927-1-9
dc.identifier.urihttp://hdl.handle.net/10784/9708
dc.descriptionMesh segmentation can be achieved by considering (a) geometric, (b) topologic or (c) a combination of geometric and topologic features on the surface Altough considering geometric characteristics would be relatively easy, our main intention is to keep the discussion on the topological aspect given that topology-based methods are foggy in their basic understanding impairing consistent application -- This article re-labels the vertices of the mesh based on the Fiedler vector (Laplacian 2nd eigenvector) for encoding the connectivity among part feature sub-meshes -- Second differences of such vector with respect to the re-labeling labeling are computed after a filter has been applied to determine the mesh partition -- The segmentation achieved by the proposed algorithm locates properly several topological features, provided the homogeneity of the triangular meshspa
dc.description.sponsorshipIJIDeM; Universidad EAFIT; Vicomtech-IK4spa
dc.formatapplication/pdfeng
dc.language.isoengspa
dc.relation.ispartofProceedings of the Virtual Concept International Workshop (VC-IW 2015) on Industriespa
dc.rightsinfo:eu-repo/semantics/closedAccesseng
dc.subjectMallas triangularesspa
dc.subjectParámetro de Fiedlerspa
dc.subjectTriangulación de Delaunayspa
dc.titleSpectral-based vertex re-labeling for mesh segmentationspa
dc.typeconferenceObjecteng
dc.typeinfo:eu-repo/semantics/conferenceObjecteng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.rights.accessRightsclosedAccessspa
dc.subject.lembANÁLISIS ESPECTRALspa
dc.subject.lembTOPOLOGÍAspa
dc.subject.lembTRIANGULACIÓNspa
dc.type.spaDocumento de conferenciaspa
dc.subject.keywordSpectrum analysisspa
dc.subject.keywordTopologyspa
dc.subject.keywordTriangulationspa
dc.subject.keywordGeodesyspa
dc.rights.accesoAcceso cerradospa
dc.date.accessioned2016-11-18T22:40:57Z
dc.type.hasVersionpublishedVersionspa
dc.tipo.versionObra publicadaspa


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