Efficient Streaming of 3D Scenes with Complex Geometry and Complex Lighting
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Visualization and manipulation of complex data on wireless mobile devices [IPARLA ] | |
hal.structure.identifier | Département d'Informatique et de Recherche Opérationnelle [Montreal] [DIRO] | |
dc.contributor.author | PACANOWSKI, Romain | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Visualization and manipulation of complex data on wireless mobile devices [IPARLA ] | |
dc.contributor.author | RAYNAUD, Mickaël | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Visualization and manipulation of complex data on wireless mobile devices [IPARLA ] | |
dc.contributor.author | GRANIER, Xavier | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Visualization and manipulation of complex data on wireless mobile devices [IPARLA ] | |
dc.contributor.author | REUTER, Patrick | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Visualization and manipulation of complex data on wireless mobile devices [IPARLA ] | |
dc.contributor.author | SCHLICK, Christophe | |
hal.structure.identifier | Département d'Informatique et de Recherche Opérationnelle [Montreal] [DIRO] | |
dc.contributor.author | POULIN, Pierre | |
dc.date.accessioned | 2024-04-15T09:55:31Z | |
dc.date.available | 2024-04-15T09:55:31Z | |
dc.date.issued | 2008 | |
dc.date.conference | 2008-08-09 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/198762 | |
dc.description.abstractEn | Streaming 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.sponsorship | Nature virtuelle: représentations hybrides pour la modélisation, la simulation, la visualisation, et la transmission de scènes naturelles animées. - ANR-05-MMSA-0004 | |
dc.language.iso | en | |
dc.subject.en | Global illumination | |
dc.subject.en | Computer Graphics | |
dc.subject.en | Remote Rendering | |
dc.subject.en | Irradiance Caching | |
dc.subject.en | Irradiance Vector | |
dc.title.en | Efficient Streaming of 3D Scenes with Complex Geometry and Complex Lighting | |
dc.type | Communication dans un congrès | |
dc.identifier.doi | 10.1145/1394209.1394214 | |
dc.subject.hal | Informatique [cs]/Synthèse d'image et réalité virtuelle [cs.GR] | |
bordeaux.page | 11-17 | |
bordeaux.hal.laboratories | Laboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800 | * |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | CNRS | |
bordeaux.conference.title | Web3D '08: Proceedings of the 13th international symposium on 3D web technology | |
bordeaux.country | US | |
bordeaux.conference.city | Los Angeles, California | |
bordeaux.peerReviewed | oui | |
hal.identifier | inria-00294716 | |
hal.version | 1 | |
hal.invited | non | |
hal.proceedings | oui | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//inria-00294716v1 | |
bordeaux.COinS | ctx_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 |
Files in this item
Files | Size | Format | View |
---|---|---|---|
There are no files associated with this item. |