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Remote and collaborative 3D interactions

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5 Author(s)
Petit, B. ; INRIA, Grenoble Universities, Grenoble ; Lesage, J.-D. ; Boyer, E. ; Franco, J.-S.
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We present a framework for new 3D tele-immersion applications that allows collaborative and remote 3D interactions. This framework is based on a multiple-camera platform that builds, in real-time, 3D models of users. Such models are embedded into a shared virtual environment where they can interact with other users or purely virtual objects. 3D models encode geometric information that is plugged into a physical simulation for interactive purposes. They also encode photometric information through the use of mapped textures to ensure a good sense of presence. Experiments were conducted with two multiple-camera platforms, and the preliminary results demonstrate the feasibility of such environments.

Published in:

3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2009

Date of Conference:

4-6 May 2009