448 search results - page 19 / 90 » The Light of Existence |
PG
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper presents a novel PRT-based method that uses precomputed visibility cuts for interactive relighting with all-frequency environment maps and arbitrary dynamic BRDFs. Our ...
VISUALIZATION
2005
IEEE
14 years 29 days ago
2005
IEEE
For the rendering of vector and tensor fields, several texturebased volumetric rendering methods were presented in recent years. While they have indisputable merits, the classica...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
Color appearance of an object is significantly influenced by the color of the illumination. When the illumination color changes, the color appearance of the object will change acc...
CVPR
2008
IEEE
14 years 1 months ago
2008
IEEE
Image category recognition is important to access visual information on the level of objects and scene types. So far, intensity-based descriptors have been widely used. To increas...
VISUALIZATION
1999
IEEE
13 years 11 months ago
1999
IEEE
With the development of magnetic resonance imaging techniques for acquiring diffusion tensor data from biological tissue, visualization of tensor data has become a new research fo...