75 search results - page 3 / 15 » Ray Maps for Global Illumination |
RT
2000
Springer
13 years 11 months ago
2000
Springer
We present a novel technique for ray tracing geometry represented by points. Our approach makes it possible to render high quality ray traced images with global illumination using ...
WSCG
2004
13 years 8 months ago
2004
This paper presents a stochastic iteration algorithm solving the global illumination problem, where the random sampling is governed by classical importance sampling and also by th...
PG
2007
IEEE
14 years 1 months ago
2007
IEEE
Both hair rendering and global illumination are known to be computationally expensive, and for this reason we see very few examples using global illumination techniques in hair re...
EGH
2003
Springer
14 years 19 days ago
2003
Springer
We present a modified photon mapping algorithm capable of running entirely on GPUs. Our implementation uses breadth-first photon tracing to distribute photons using the GPU. The...
WSCG
2004
13 years 8 months ago
2004
Interactive rendering is usually made with very simple illumination models. High quality rendering is too slow to be interactive. In this paper, we extend the notion of light vect...