9 search results - page 2 / 2 » Imperfect shadow maps for efficient computation of indirect ... |
SIGGRAPH
2000
ACM
13 years 10 months ago
2000
ACM
Many researchers have been arguing that geometry, bump maps, and BRDFs present a hierarchy of detail that should be exploited for efficient rendering purposes. In practice howeve...
EGH
2010
Springer
13 years 3 months ago
2010
Springer
This paper presents a more efficient way of computing single scattering effects in homogeneous participating media for real-time purposes than the currently popular ray-marching b...
CGI
2004
IEEE
13 years 9 months ago
2004
IEEE
Efficient global illumination computation in dynamically changing environments is an important practical problem. In high-quality animation rendering costly "final gathering&...
GRAPHITE
2007
ACM
13 years 9 months ago
2007
ACM
We present a data-driven technique for generating the precomputed radiance transfer vectors of an animated character as a function of its joint angles. We learn a linear model for...