480 search results - page 12 / 96 » Predicting reflectance functions from complex surfaces |
GMP
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract. Riemann surfaces naturally appear in the analysis of complex functions that are branched over the complex plane. However, they usually possess a complicated topology and ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
A set of images of a Lambertian surface under varying lighting directions defines its shape up to a three-parameter Generalized Bas-Relief (GBR) ambiguity. In this paper, we exami...
CGF
2004
13 years 7 months ago
2004
Despite the notable progress in physically-based rendering, there is still a long way to go before we can automatically generate predictable images of biological materials. In thi...
DAC
2008
ACM
14 years 8 months ago
2008
ACM
Exponential increases in architectural design complexity threaten to make traditional processor design optimization techniques intractable. Genetically programmed response surface...
VC
2008
13 years 7 months ago
2008
Particle-based simulations are widely used to simulate fluids. We present a real-time rendering method for the results of particle-based simulations of water. Traditional approache...