112 search results - page 1 / 23 » Texture-based Transfer Functions for Direct Volume Rendering |
VISUALIZATION
2003
IEEE
14 years 29 days 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...
VVS
1998
IEEE
13 years 12 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...
TVCG
2008
13 years 7 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 9 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...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
3D texture-based volume rendering is a popular way of realizing direct volume visualization on graphics hardware. However, the slice-oriented texture memory layout of many current...