66 search results - page 4 / 14 » Hierarchical Instantiation for Radiosity |
SAJ
2002
13 years 7 months ago
2002
The predictive hierarchical level of detail optimization algorithm of Mason and Blake is experimentally evaluated in the form of a practical application to hierarchical radiosity....
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...
WSCG
2001
13 years 9 months ago
2001
In any hierarchical radiosity method, the most expensive part is the evaluation of the visibility. Many methods use sampling and ray casting to determine this term. Space partitio...
CGF
1999
13 years 7 months ago
1999
The calculation of radiant energy balance in complex scenes has been made possible by hierarchical radiosity methods based on clustering mechanisms. Although clustering offers an ...
RT
2000
Springer
13 years 11 months ago
2000
Springer
Visibility determination is the most expensive task in cluster hierarchical radiosity. Guaranteed full occlusion and full visibility can reduce these computations without causing ...