57 search results - page 8 / 12 » An importance-driven radiosity algorithm |
SAJ
2002
13 years 9 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....
SIGGRAPH
1994
ACM
14 years 1 months ago
1994
ACM
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors arise from three sources: inaccuracies in the bou...
SIGGRAPH
1991
ACM
14 years 1 months ago
1991
ACM
A general light transfer simulation algorithm for environments composed of materials with arbitrary reflectance functions is presented. This algorithm removes the previous practic...
CGF
1999
13 years 9 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
1997
Springer
14 years 1 months ago
1997
Springer
Global illumination simulates all transfers of light in a scene. The results of the simulation are then used to generate photo-realistic images. Scenes with diffuse surfaces only c...