A Simple Layered RGB BRDF Model

Tsinghua University, Beijing October 09-October 11

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http://doi.ieeecomputersociety.org/10.1109/PCCGA.2002.1167836

10th Pacific Conference on Computer G ...

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	Xavier Granier, Wolfgang Heidrich, "A Simple Layered RGB BRDF Model," Computer Graphics and Applications, Pacific Conference on, pp. 30, 10th Pacific Conference on Computer Graphics and Applications (PG'02), 2002.

	BibTex	x
	@article{ 10.1109/PCCGA.2002.1167836, author = {Xavier Granier and Wolfgang Heidrich}, title = {A Simple Layered RGB BRDF Model}, journal ={Computer Graphics and Applications, Pacific Conference on}, volume = {0}, year = {2002}, isbn = {0-7695-1784-6}, pages = {30}, doi = {http://doi.ieeecomputersociety.org/10.1109/PCCGA.2002.1167836}, 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 - A Simple Layered RGB BRDF Model SN - 0-7695-1784-6 SP EP A1 - Xavier Granier, A1 - Wolfgang Heidrich, PY - 2002 KW - BRDF KW - reflection model KW - interference KW - spectral effects VL - 0 JA - Computer Graphics and Applications, Pacific Conference on ER -

Xavier Granier, University of British Columbia

Wolfgang Heidrich, University of British Columbia

Many natural objects, and in general layered materials, have non-linear reflection behaviour along the wave-lengths. An accurate representation of phenomena such as interference and colour separation generally requires a fine spectral representation of light instead of the commonly used RGB components. In this article, we introduce and experiment with a general approach to create similar and convincing effects, with a simple RGB BRDF model. We present a model for both specular and a diffuse reflection.

Index Terms:

BRDF, reflection model, interference, spectral effects

Citation:

Xavier Granier, Wolfgang Heidrich, "A Simple Layered RGB BRDF Model," pg, pp.30, 10th Pacific Conference on Computer Graphics and Applications (PG'02), 2002

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