by J.Y. Han, K. Perlin
Reference:
Measuring Bidirectional Texture Reflectance with a Kaleidoscope (J.Y. Han, K. Perlin), In ACM SIGGRAPH 2003, ACM Press, volume 22, 2003.
Bibtex Entry:
@article{han03measuring,
author = "Han, J.Y. and Perlin, K.",
title = "Measuring Bidirectional Texture Reflectance with a Kaleidoscope",
journal = "ACM SIGGRAPH 2003, ACM Press",
address = "New York, NY, USA",
volume = "22",
number = "3",
pages = "741--748",
month = "July",
year = "2003",
bibdate = {2010-10-08},
url = "http://portal.acm.org/citation.cfm?id=882341"
}