3 search results - page 1 / 1 » Light Weight Space Leaping using Ray Coherence |
VIS
2004
IEEE
14 years 5 months ago
2004
IEEE
We present a space leaping technique for accelerating volume rendering with very low space and run-time complexity. Our technique exploits the ray coherence during ray casting by ...
PG
2007
IEEE
13 years 10 months ago
2007
IEEE
Caustics are important visual phenomena, as well as challenging global illumination effects in computer graphics. Physically caustics can be interpreted from one of two perspectiv...
SIGGRAPH
1997
ACM
13 years 8 months ago
1997
ACM
We present a new Monte Carlo method for solving the light transport problem, inspired by the Metropolis sampling method in computational physics. To render an image, we generate a...