45 search results - page 6 / 9 » A Light Hierarchy for Fast Rendering of Scenes with Many Lig... |
RT
2001
Springer
14 years 26 days ago
2001
Springer
Finite Element methods are well suited to the computation of the light distribution in mostly diffuse scenes, but the resulting mesh is often far from optimal to accurately represe...
JGTOOLS
2006
13 years 8 months ago
2006
This paper addresses the problem of efficiently calculating shadows from environment maps in the context of ray-tracing. Since accurate rendering of shadows from environment maps ...
DAGM
2005
Springer
14 years 1 months ago
2005
Springer
The ability to accurately localize objects in an observed scene is regarded as an important precondition for many practical applications including automatic manufacturing, quality ...
VC
2008
13 years 8 months ago
2008
Photorealistic rendering is one of the oldest and most important research areas in computer graphics. More recently, the concept of nonphotorealistic rendering has been proposed as...
SIGGRAPH
2000
ACM
14 years 23 days ago
2000
ACM
Human vision takes time to adapt to large changes in scene intensity, and these transient adjustments have a profound effect on visual appearance. This paper offers a new operator...