345 search results - page 20 / 69 » Surface Techniques for Vortex Visualization |
TVCG
2011
13 years 2 months ago
2011
—Haptic texture represents the fine-grained attributes of an object’s surface and is related to physical characteristics such as roughness and stiffness. We introduce an inter...
JMM2
2006
13 years 7 months ago
2006
-- We present a novel method to relight video sequences for multimedia applications given known surface shape and original illumination. The method preserves fine visual details. I...
WSCG
2000
13 years 9 months ago
2000
Many engineering disciplines can profitably use large high-resolution geometric models whose computational requirements exceed current computer hardware capacities. This paper pre...
CGF
2008
13 years 7 months ago
2008
Typically, flow volumes are visualized by defining their boundary as iso-surface of a level set function. Grid-based level sets offer a good global representation but suffer from ...
CGF
2010
13 years 7 months ago
2010
Teaser Figure: A volume rendering with the corresponding tumor map, a pseudo-cylindrical mapping of the tumor surface. Percutaneous radiofrequency (RF) ablation is a minimally inv...