10 search results - page 1 / 2 » A Multidirectional Occlusion Shading Model for Direct Volume... |
CGF
2010
13 years 4 months ago
2010
In this paper, we present a novel technique which simulates directional light scattering for more realistic interactive visualization of volume data. Our method extends the recent...
VVS
1996
IEEE
13 years 8 months ago
1996
IEEE
A new and easy-to-implement method for direct volume rendering that uses 3D texture maps for acceleration, and incorporates directional lighting, is described. The implementation,...
ISVC
2009
Springer
13 years 11 months ago
2009
Springer
While realistic illumination significantly improves the visual quality and perception of rendered images, it is often very expensive to compute. In this paper, we propose a new al...
CGF
2008
13 years 4 months ago
2008
We propose a method for rendering volumetric data sets at interactive frame rates while supporting dynamic ambient occlusion as well as an approximation to color bleeding. In cont...
VISUALIZATION
2002
IEEE
13 years 9 months ago
2002
IEEE
Direct volume rendering is a commonly used technique in visualization applications. Many of these applications require sophisticated shading models to capture subtle lighting effe...