148 search results - page 7 / 30 » Global visibility algorithms for illumination computations |
CGF
2004
13 years 7 months ago
2004
We address in this paper the issue of computing diffuse global illumination solutions for animation sequences. The principal difficulties lie in the computational complexity of gl...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
We present a comprehensive performance analysis of multiple appearance-based face recognition methodologies, on visible and thermal infrared imagery. We compare algorithms within ...
RT
1998
Springer
13 years 12 months ago
1998
Springer
This paper describes a series of algorithms that allow the unconstrained walkthrough of static scenes shaded with the results of precomputed global illumination. The global illumin...
AFRIGRAPH
2006
ACM
14 years 1 months ago
2006
ACM
The media industry is demanding increasing fidelity for their rendered images. Despite the advent of modern GPUs, the computational requirements of physically based global illumi...
PG
2007
IEEE
14 years 1 months ago
2007
IEEE
Standard density estimation approaches suffer from visible bias due to low-pass filtering of the lighting function. Therefore, most photon density estimation methods have been us...