Interactive Visualization of Complex Real-World Light Sources

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11th Pacific Conference on Computer Graphics and Applications (PG'03)

Canmore, Canada

October 08-October 10

ISBN: 0-7695-2028-6

	ASCII Text	x
	Xavier Granier, Michael Goesele, Wolfgang Heidrich, Hans-Peter Seidel, "Interactive Visualization of Complex Real-World Light Sources," Computer Graphics and Applications, Pacific Conference on, pp. 59, 11th Pacific Conference on Computer Graphics and Applications (PG'03), 2003.

	BibTex	x
	@article{ 10.1109/PCCGA.2003.1238247, author = {Xavier Granier and Michael Goesele and Wolfgang Heidrich and Hans-Peter Seidel}, title = {Interactive Visualization of Complex Real-World Light Sources}, journal ={Computer Graphics and Applications, Pacific Conference on}, volume = {0}, year = {2003}, isbn = {0-7695-2028-6}, pages = {59}, doi = {http://doi.ieeecomputersociety.org/10.1109/PCCGA.2003.1238247}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Graphics and Applications, Pacific Conference on TI - Interactive Visualization of Complex Real-World Light Sources SN - 0-7695-2028-6 SP EP A1 - Xavier Granier, A1 - Michael Goesele, A1 - Wolfgang Heidrich, A1 - Hans-Peter Seidel, PY - 2003 KW - Local Illumination KW - Light Source Modeling KW - Hardware Rendering KW - Image-based Rendering KW - Physically-based Modeling and Acquisition VL - 0 JA - Computer Graphics and Applications, Pacific Conference on ER -

Xavier Granier, University of British Columbia

Michael Goesele, MPI Informatik

Wolfgang Heidrich, University of British Columbia

Hans-Peter Seidel, MPI Informatik

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/PCCGA.2003.1238247

Interactive visualization of complex, real-world light sources has so far not been feasible. In this paper, we present an hardware accelerated direct lighting algorithm based on a recent high quality light source acquisition technique. By introducing an approximate reconstruction of the exact model, a multi-pass rendering approach, and a compact data representation, we are able to achieve interactive frame rates. The method is part of the processing pipeline from light source acquisition to high quality lighting of a virtual world.

Index Terms:

Local Illumination, Light Source Modeling, Hardware Rendering, Image-based Rendering, Physically-based Modeling and Acquisition

Citation:

Xavier Granier, Michael Goesele, Wolfgang Heidrich, Hans-Peter Seidel, "Interactive Visualization of Complex Real-World Light Sources," pg, pp.59, 11th Pacific Conference on Computer Graphics and Applications (PG'03), 2003

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