A reflectance model for diffuse fluorescent surfaces
A reflectance model for diffuse fluorescent surfaces
复制标题
漫反射荧光表面的反射率模型
DOI：
10.1145/1174429.1174484
复制
发表时间：
2006
影响因子：
3.2
通讯作者：
W. Purgathofer
中科院分区：
文献类型：
--
作者：
A. Wilkie;A. Weidlich;Caroline Larboulette;W. Purgathofer
荧光是一种有趣的、视觉上突出的效果，迄今为止计算机图形学的研究还没有完全覆盖。虽然荧光的物理现象已经孤立地解决了，但真实荧光表面的实际反射行为从未被记录，并且尚未发表此类表面的分析BRDF模型。本文旨在说明漫射荧光表面的反射特性，并提供了一个基于分层微面方法的BRDF模型来模拟它们。
Fluorescence is an interesting and visually prominent effect, which has not been fully covered by Computer Graphics research so far.While the physical phenomenon of fluorescence has been addressed in isolation, the actual reflection behaviour of real fluorescent surfaces has never been documented, and no analytical BRDF models for such surfaces have been published yet.This paper aims to illustrate the reflection properties typical for diffuse fluorescent surfaces, and provides a BRDF model based on a layered microfacet approach that mimics them.