WSCG
2003
13 years 6 months ago
2003
The visual representation of complex data has always been a major motivation for computer graphics. However, there have always been computer graphics scenes which were too complex...
GEOINFO
2004
13 years 6 months ago
2004
Volume rendering techniques can be very useful in geographical information systems to provide meaningful and visual information about the surface and the interior of 3D datasets. ...
VISUALIZATION
1996
IEEE
13 years 8 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
2002
IEEE
13 years 9 months ago
2002
IEEE
We report on using computed tomography (CT) as a model acquisition tool for complex objects in computer graphics. Unlike other modeling and scanning techniques the complexity of t...
SIBGRAPI
2005
IEEE
13 years 10 months ago
2005
IEEE
Direct volume rendering techniques are used to visualize and explore large scalar volumes. Transfer functions (TFs) that assign opacity and color to scalar values are very importa...