EGH
2010
Springer
13 years 9 months ago
2010
Springer
A ray cast algorithm utilizing a hierarchical acceleration structure needs to perform a tree traversal in the hierarchy. In its basic form, executing the traversal requires a stac...
EGH
2010
Springer
13 years 9 months ago
2010
Springer
Light maps have long been a popular technique for visually rich real-time rendering in games. They typically contain smooth color gradients which current low bit rate texture comp...