The blue-c Distributed Scene Graph

V
VR
2003
IEEE Virtual Reality Conference 2003 (VR 2003)
Abstract - The blue-c Distributed Scene Graph

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IEEE Virtual Reality Conference 2003 (VR 2003)

The blue-c Distributed Scene Graph (PDF)

Los Angeles, CA

March 22-March 26

ISBN: 0-7695-1882-6

	ASCII Text	x
	Martin Naef, Edouard Lamboray, Oliver Staadt, Markus Gross, "The blue-c Distributed Scene Graph," Virtual Reality Conference, IEEE, pp. 275, IEEE Virtual Reality Conference 2003 (VR 2003), 2003.

	BibTex	x
	@article{ 10.1109/VR.2003.1191157, author = {Martin Naef and Edouard Lamboray and Oliver Staadt and Markus Gross}, title = {The blue-c Distributed Scene Graph}, journal ={Virtual Reality Conference, IEEE}, volume = {0}, year = {2003}, issn = {1087-8270}, pages = {275}, doi = {http://doi.ieeecomputersociety.org/10.1109/VR.2003.1191157}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Virtual Reality Conference, IEEE TI - The blue-c Distributed Scene Graph SN - 1087-8270 SP EP A1 - Martin Naef, A1 - Edouard Lamboray, A1 - Oliver Staadt, A1 - Markus Gross, PY - 2003 KW - Distributed graphics KW - scene graph KW - collaborative virtual environments KW - networked virtual reality VL - 0 JA - Virtual Reality Conference, IEEE ER -

Martin Naef, Swiss Federal Institute of Technology, Zurich

Edouard Lamboray, Swiss Federal Institute of Technology, Zurich

Oliver Staadt, University of California, Davis

Markus Gross, Swiss Federal Institute of Technology, Zurich

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/VR.2003.1191157

In this paper we present a distributed scene graph architecture for use in the blue-c, a novel collaborative immersive virtual environment. We extend the widely used OpenGL Performer toolkit to provide a distributed scene graph maintaining full synchronization down to vertex and texel level. We propose a synchronization scheme including customizable, relaxed locking mechanisms. We demonstrate the functionality of our toolkit with two prototype applications in our high-performance virtual reality and visual simulation environment.

Index Terms:

Distributed graphics, scene graph, collaborative virtual environments, networked virtual reality

Citation:

Martin Naef, Edouard Lamboray, Oliver Staadt, Markus Gross, "The blue-c Distributed Scene Graph," vr, pp.275, IEEE Virtual Reality Conference 2003 (VR 2003), 2003

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