47 search results - page 1 / 10 » Semi-Automatic Generation of Transfer Functions for Direct V... |
VVS
1998
IEEE
13 years 9 months ago
1998
IEEE
Although direct volume rendering is a powerful tool for visualizing complex structures within volume data, the size and complexity of the parameter space controlling the rendering...
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...
VISUALIZATION
2003
IEEE
13 years 10 months ago
2003
IEEE
Direct volume rendering of scalar fields uses a transfer function to map locally measured data properties to opacities and colors. The domain of the transfer function is typicall...
TVCG
2008
13 years 4 months ago
2008
Visualization of volumetric data faces the difficult task of finding effective parameters for the transfer functions. Those parameters can determine the effectiveness and accuracy ...
GRAPHICSINTERFACE
2004
13 years 6 months ago
2004
Manual opacity transfer function editing for volume rendering can be a difficult and counter-intuitive process. This paper proposes a logarithmically scaled editor, and argues tha...