42 search results - page 8 / 9 » Global Illumination using Photon Ray Splatting |
SIBGRAPI
2005
IEEE
13 years 10 months ago
2005
IEEE
Images rendered using global illumination algorithms are considered amongst the most realistic in 3D computer graphics. However, this high fidelity comes at a significant comput...
CGI
1998
IEEE
13 years 9 months ago
1998
IEEE
Ray tracing and Monte-Carlo based global illumination, as well as radiosity and other finite-element based global illumination methods, all require repeated evaluation of quantita...
WSCG
2001
13 years 6 months ago
2001
Directional Coherence Maps as proposed by Guo in '98 are a very efficient acceleration technique for ray tracing based global illumination renderers. It vastly reduces the nu...
CGF
2005
13 years 4 months ago
2005
In rendering of high quality animations that include global illumination, the final gathering and irradiance caching are considered standard procedures. However, the computational...
TOG
2008
13 years 4 months ago
2008
Previous research has shown that a global multiple scattering simulation is needed to achieve physically realistic renderings of hair, particularly light-colored hair with low abs...