345 search results - page 54 / 69 » Surface Techniques for Vortex Visualization |
CGF
2008
13 years 7 months ago
2008
The signed distance field for a polygonal model is a useful representation that facilitates efficient computation in many visualization and geometric processing tasks. Often it is...
VIS
2003
IEEE
14 years 9 months ago
2003
IEEE
We present a method to represent unstructured scalar fields at multiple levels of detail. Using a parallelizable classification algorithm to build a cluster hierarchy, we generate...
VISSYM
2007
13 years 10 months ago
2007
Viewpoint selection is crucial for medical intervention planning. The interactive exploration of a scene with 3d objects involves the systematic analysis of several anatomic struc...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Projection systems can be used to implement augmented reality, as well as to create both displays and interfaces on ordinary surfaces. Ordinary surfaces have varying reflectance, ...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
Abstract-Texture mapping is a common technique used to increase the visual quality of 3D scenes. As texture mapping requires large memory to deal with large textures generally r e ...