196 search results - page 20 / 40 » Non-Photorealistic Volume Rendering Using Stippling Techniqu... |
VISUALIZATION
2005
IEEE
15 years 3 months ago
2005
IEEE
Illustrations play a major role in the education process. Whether used to teach a surgical or radiologic procedure, to illustrate normal or aberrant anatomy, or to explain the fun...
VVS
1992
IEEE
15 years 1 months ago
1992
IEEE
Current techniques for direct volume visualization offer only the ability to examine scalar fields. However most scientific explorations require the examination of vector and poss...
I3D
2010
ACM
15 years 7 months ago
2010
ACM
This paper introduces a new scalable technique for approximating indirect illumination in fully dynamic scenes for real-time applications, such as video games. We use lattices and...
TVCG
2010
14 years 8 months ago
2010
—Although direct volume rendering is established as a powerful tool for the visualization of volumetric data, efficient and reliable feature detection is still an open topic. Us...
SIBGRAPI
1999
IEEE
15 years 2 months ago
1999
IEEE
This paper describes a real-time shadow generation algorithm for polygonal environments illuminated by movable point light sources. The main goal is to quickly reduce the number o...