30 search results - page 3 / 6 » Progressive Volume Rendering of Large Unstructured Grids |
VISUALIZATION
2002
IEEE
13 years 11 months ago
2002
IEEE
We present a new algorithm for rendering very large volume data sets at interactive framerates on standard PC hardware. The algorithm accepts scalar data sampled on a regular grid...
VISUALIZATION
1996
IEEE
13 years 10 months ago
1996
IEEE
A general volume rendering technique is described that efficiently produces images of excellent quality from data defined over irregular grids having a wide variety of formats. Re...
VISUALIZATION
1998
IEEE
13 years 10 months ago
1998
IEEE
This paper describes some fundamental issues for robust implementations of progressively refined tetrahedralizations generated through sequences of edge collapses. We address the ...
VISUALIZATION
2000
IEEE
13 years 10 months ago
2000
IEEE
Very large irregular-grid data sets are represented as tetrahedral meshes and may incur significant disk I/O access overhead in the rendering process. An effective way to allevia...
VIS
2007
IEEE
14 years 7 months ago
2007
IEEE
Abstract-- We describe a system for interactively rendering isosurfaces of tetrahedral finite-element scalar fields using coherent ray tracing techniques on the CPU. By employing s...