Boolean 2D Shape Similarity For Surface Reconstruction

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dc.contributor.authorRuíz, Óscar E.
dc.contributor.authorCadavid, Carlos A.
dc.contributor.departmentUniversidad EAFIT. Departamento de Ingeniería Mecánicaspa
dc.contributor.researchgroupLaboratorio CAD/CAM/CAEspa
dc.date.accessioned2016-11-30T15:22:12Z
dc.date.available2016-11-30T15:22:12Z
dc.date.issued2001
dc.description.abstractSurface reconstruction problem (SRP) from planar samples has been traditionally approached by either (i) using local proximity between data points in adjacent layers, or by(ii) classifying the topological transitions that may explain the evolution of the cross sections -- Strategy (i) is robust in the sense that it has answers for every possible case, although in some scenarios renders counterintuitive surfaces, commented below -- Approach (ii) has mainly remained in the theoretical terrain -- The present work follows on aspect (ii), by using a Morse-based topological classification of the transitions, and complementing it with reasoning based on the geometry of the evolving cross sections to determine a high level description of the transitions from m to n contours (m:n transitions) -- This reasoning of shape similarity is performed by boolean operators -- Finally, the surface is synthesized using the m:n transitions -- This conjunction of topological and geometrical reasoning renders highly intuitive results, and allows for the incorporation of methods derived from the area of machine visioneng
dc.formatapplication/pdfeng
dc.identifier.citation@inproceedings{2001_Ruiz_Boolean, title={Boolean 2d Shape Similarity For Surface Reconstruction}, author={Ruiz, O. and Leiceaga, X. and Rodriguez, M. and Prieto, J.}, booktitle={Visualization and Imaging Processing (VIIP) conference of IASTED }, address={Marbella, Spain}, year={2001}, }spa
dc.identifier.urihttp://hdl.handle.net/10784/9785
dc.language.isoengspa
dc.relation.ispartofProceedings of the Visualization and Imaging Processing (VIIP) conference of IASTED, 2001spa
dc.rights.accessrightsinfo:eu-repo/semantics/closedAccesseng
dc.rights.localAcceso cerradospa
dc.subject.keywordBoolean operatorseng
dc.subject.keywordImage reconstructioneng
dc.subject.keywordImaging systems in medicineeng
dc.subject.keywordHeuristic programmingeng
dc.subject.keywordTopologyeng
dc.subject.keywordMorse theoryeng
dc.subject.keywordReconstrucción superficialspa
dc.subject.keywordDiagramas de Voronoispa
dc.subject.keywordTriangulación de Delaunayspa
dc.subject.lembOPERADORES BOOLEANOSspa
dc.subject.lembRECONSTRUCCIÓN DE IMÁGENESspa
dc.subject.lembSISTEMAS DE IMÁGENES EN MEDICINAspa
dc.subject.lembPROGRAMACIÓN HEURÍSTICAspa
dc.subject.lembTOPOLOGÍAspa
dc.subject.lembTEORÍA DE MORSEspa
dc.titleBoolean 2D Shape Similarity For Surface Reconstructioneng
dc.typeinfo:eu-repo/semantics/conferencePapereng
dc.typeconferencePapereng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localDocumento de conferenciaspa

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