PETIT, Benjamin; DUPEUX, Thomas; BOSSAVIT, Benoît; LEGAUX, Joeffrey; RAFFIN, Bruno; MELIN, Emmanuel; FRANCO, Jean-Sébastien; ASSENMACHER, Ingo; BOYER, Edmond

doi:10.1145/1873951.1874210

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Licence d’utilisation du document

PETIT, Benjamin
Interpretation and Modelling of Images and Videos [PERCEPTION]
PrograMming and scheduling design fOr Applications in Interactive Simulation [MOAIS]

DUPEUX, Thomas
Interpretation and Modelling of Images and Videos [PERCEPTION]
PrograMming and scheduling design fOr Applications in Interactive Simulation [MOAIS]

BOSSAVIT, Benoît
Visualization and manipulation of complex data on wireless mobile devices [IPARLA ]

Langue

Communication dans un congrès

Ce document a été publié dans

MM'10 - International Multimedia Conference, 2010-10-25, Firenze. 2010-10-25p. 1315-1318

ACM

Résumé en anglais

Networked virtual environments like Second Life enable distant people to meet for leisure as well as work. But users are represented through avatars controlled by keyboards and mouses, leading to a low sense of presence especially regarding body language. Multi-camera real-time 3D modeling offers a way to ensure a significantly higher sense of presence. But producing quality geometries, well textured, and to enable distant user tele-presence in non trivial virtual environments is still a challenge today. In this paper we present a tele-immersive system based on multi-camera 3D modeling. Users from distant sites are immersed in a rich virtual environment served by a parallel terrain rendering engine. Distant users, present through their 3D model, can perform some local interactions while having a strong visual presence. We experimented our system between three large cities a few hundreds kilometers apart from each other. This work demonstrate the feasibility of a rich 3D multimedia environment ensuring users a strong sense of presence.< Réduire

Mots clés

Téléprésence

Reconstruction 3D

Système multi-caméra

Grille interactive

URI

https://oskar-bordeaux.fr/handle/20.500.12278/198111

DOI

http://dx.doi.org/10.1145/1873951.1874210

Project ANR

Data trAnsfert for Large Interactive Applications - ANR-06-MDCA-0003

Origine

Importé de hal

Unités de recherche

Laboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800