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hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA ]
hal.structure.identifierDépartement d'Informatique et de Recherche Opérationnelle [Montreal] [DIRO]
dc.contributor.authorPACANOWSKI, Romain
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA ]
dc.contributor.authorRAYNAUD, Mickaël
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA ]
dc.contributor.authorGRANIER, Xavier
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA ]
dc.contributor.authorREUTER, Patrick
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA ]
dc.contributor.authorSCHLICK, Christophe
hal.structure.identifierDépartement d'Informatique et de Recherche Opérationnelle [Montreal] [DIRO]
dc.contributor.authorPOULIN, Pierre
dc.date.accessioned2024-04-15T09:55:31Z
dc.date.available2024-04-15T09:55:31Z
dc.date.issued2008
dc.date.conference2008-08-09
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/198762
dc.description.abstractEnStreaming data to efficiently render complex 3D scenes in presence of global illumination is still a challenging task. In this paper, we introduce a new data structure based on a 3D grid of irradiance vectors to store the indirect illumination appearing on complex and detailed objects: the Irradiance Vector Grid (IVG). This representation is independent of the geometric complexity and is suitable for quantization to different quantization schemes. Moreover, its streaming over network involves only a small overhead compared to detailed geometry, and can be achieved independently of the geometry. Furthermore, it can be efficiently rendered using modern graphics hardware. We demonstrate our new data structure in a new remote 3D visualization system, that integrates indirect lighting streaming and progressive transmission of the geometry, and study the impact of different strategies on data transfer.
dc.description.sponsorshipNature virtuelle: représentations hybrides pour la modélisation, la simulation, la visualisation, et la transmission de scènes naturelles animées. - ANR-05-MMSA-0004
dc.language.isoen
dc.subject.enGlobal illumination
dc.subject.enComputer Graphics
dc.subject.enRemote Rendering
dc.subject.enIrradiance Caching
dc.subject.enIrradiance Vector
dc.title.enEfficient Streaming of 3D Scenes with Complex Geometry and Complex Lighting
dc.typeCommunication dans un congrès
dc.identifier.doi10.1145/1394209.1394214
dc.subject.halInformatique [cs]/Synthèse d'image et réalité virtuelle [cs.GR]
bordeaux.page11-17
bordeaux.hal.laboratoriesLaboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.titleWeb3D '08: Proceedings of the 13th international symposium on 3D web technology
bordeaux.countryUS
bordeaux.conference.cityLos Angeles, California
bordeaux.peerReviewedoui
hal.identifierinria-00294716
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//inria-00294716v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2008&rft.spage=11-17&rft.epage=11-17&rft.au=PACANOWSKI,%20Romain&RAYNAUD,%20Micka%C3%ABl&GRANIER,%20Xavier&REUTER,%20Patrick&SCHLICK,%20Christophe&rft.genre=unknown


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