25 search results - page 1 / 5 » Compact Metallic Reflectance Models |
CGF
1999
13 years 4 months ago
1999
The paper presents simple, physically plausible, but not physically based reflectance models for metals and other specular materials. So far there has been no metallic BRDF model ...
SIGGRAPH
1996
ACM
13 years 8 months ago
1996
ACM
An important component that has been missing from image synthesis is the effect of weathering. In this paper, we present an approach for the modeling and rendering of one type of ...
ICCAD
2001
IEEE
14 years 1 months ago
2001
IEEE
This paper presents both compact analytical models and fast SPICE based 3-D electro-thermal simulation methodology to characterize thermal effects due to Joule heating in high per...
IMAGING
2003
13 years 6 months ago
2003
An interactive program has been developed to assist in the design of new goniochromatic colors. The program gives the user a unique set of controls over a second order polynomial ...
SIGGRAPH
1992
ACM
13 years 8 months ago
1992
ACM
We describe a physically-based Monte Carlo technique for approximating bidirectional reflectance distribution functions (BRDFs) for a large class of geometries by directly simulat...