13 search results - page 1 / 3 » Particle Tracing Algorithms for 3D Curvilinear Grids |
DAGSTUHL
1994
13 years 6 months ago
1994
VISUALIZATION
1993
IEEE
13 years 8 months ago
1993
IEEE
Fast techniques for direct volume rendering over curvilinear grids of hexahedral cells are developed. This type of 3D grid is common in computational uid dynamics and nite element...
CG
2000
Springer
13 years 4 months ago
2000
Springer
This paper is devoted to a designer tool, which is an extension of particle tracing algorithm for analysis of scenes, artifacts, image ghosts, and ray tracing mechanism itself. Th...
CGF
2008
13 years 4 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 ...
CGI
2003
IEEE
13 years 10 months ago
2003
IEEE
We present a novel surface reconstruction algorithm which can directly reconstruct surfaces with different levels of smoothness in one framework from height fields using 3D discr...