A simple layered RGB BRDF model

被引：2

作者：

Granier, X ^{[1
]}

Heidrich, W ^{[1
]}

机构：

[1] Univ British Columbia, Dept Comp Sci, IMAGER, Vancouver, BC V6T 1Z4, Canada

来源：

10TH PACIFIC CONFERENCE ON COMPUTER GRAPHICS AND APPLICATIONS, PROCEEDINGS | 2002年

关键词：

BRDF; reflection model; interference; spectral effects;

D O I：

10.1109/PCCGA.2002.1167836

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

Many natural objects, and in general layered materials, have non-linear reflection behaviour along the wavelengths. 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.

引用

页码：30 / 37

页数：8

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