242 search results - page 33 / 49 » Volumetric Ray Tracing |
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Estimating geometric structure from uncalibrated images accurately enough for high quality rendering is difficult. We present a method where only coarse geometric structure is trac...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. We investigate the influence of the mirror shape on the imaging quality of catadioptric sensors. For axially symmetrical mirrors we calculate the locations of the virtual...
CGF
2010
13 years 6 months ago
2010
Recent advances in GPU programmability and architecture have allowed for the generation of ray casted or ray traced images at interactive rates. How quickly these images can be ge...
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...
SIBGRAPI
2005
IEEE
14 years 1 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...