Afficher la notice abrégée

Visualization of Point-Based Surfaces with Locally Reconstructed Subdivision Surfaces

hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA]
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
dc.contributor.authorBOUBEKEUR, Tamy
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA]
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
dc.contributor.authorREUTER, Patrick
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA]
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
dc.contributor.authorSCHLICK, Christophe
dc.date.accessioned2024-04-15T09:56:01Z
dc.date.available2024-04-15T09:56:01Z
dc.date.issued2005
dc.date.conference2005-06-22
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/198794
dc.description.abstractEnPoint-based surfaces (i.e. surfaces represented by discrete point sets which are either directly obtained by current 3D acquisition devices or converted from other surface representations) are well designed for multiresolution storage and transmission of complex objects. Unfortunately, visualization of point-based surfaces requires to develop specific rendering techniques (e.g. splatting) as point sets are not well adapted to existing graphics hardware which are optimized for polygonal meshes. In this paper, we propose an efficient reconstruction and visualization technique of point-based surfaces that takes full benefit from the whole optimized pipeline implemented in graphics hardware. The basic idea is to generate a set of independent meshes using a local 2D Delaunay triangulation of the point set. These meshes are then glued together to get a ``visual continuity'' by using a subdivision process.
dc.language.isoen
dc.subjectpoint-based surfaces
dc.subjectpoint-sampled surfaces
dc.subjectpoint sets
dc.subjectvisualization
dc.subjectsurface reconstruction
dc.subjectsubdivision surfaces
dc.title.enVisualization of Point-Based Surfaces with Locally Reconstructed Subdivision Surfaces
dc.typeCommunication dans un congrès
dc.subject.halInformatique [cs]/Synthèse d'image et réalité virtuelle [cs.GR]
bordeaux.hal.laboratoriesLaboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.titleIEEE Shape Modeling International
bordeaux.countryUS
bordeaux.conference.cityBoston
bordeaux.peerReviewedoui
hal.identifierinria-00260839
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//inria-00260839v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2005&rft.au=BOUBEKEUR,%20Tamy&REUTER,%20Patrick&SCHLICK,%20Christophe&rft.genre=unknown


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée