273 search results - page 40 / 55 » Tracing Ray Differentials |
VISUALIZATION
1994
IEEE
14 years 1 months ago
1994
IEEE
VolVis is a diversified, easy to use, extensible, high performance, and portable volume visualization system for scientists and engineers as well as for visualization developers a...
RT
2000
Springer
14 years 1 months ago
2000
Springer
Abstract. We present a new hybrid rendering method for interactive walkthroughs in photometrically complex environments. The display process starts from some approximation of the s...
WSCG
2003
13 years 11 months ago
2003
This paper presents our work on an experimental system for visualization of the light load. The light load is thought as the total amount of light radiation received by all areas ...
CGF
2010
13 years 10 months ago
2010
We present a new algorithm for efficient rendering of high-quality depth-of-field (DoF) effects. We start with a single rasterized view (reference view) of the scene, and sample t...
CGF
2008
13 years 10 months ago
2008
The visibility function in direct illumination describes the binary visibility over a light source, e.g., an environment map. Intuitively, the visibility is often strongly correla...