74 search results - page 4 / 15 » Shape-based transfer functions for volume visualization |
WSCG
2004
13 years 8 months ago
2004
The quality of a 3D volume visualization heavily depends on a representative transfer function which is responsible for mapping the original density values to color and opacity. F...
VIS
2007
IEEE
14 years 8 months ago
2007
IEEE
Direct volume rendering techniques map volumetric attributes (e.g., density, gradient magnitude, etc.) to visual styles. Commonly this mapping is specified by a transfer function. ...
VISUALIZATION
2000
IEEE
13 years 11 months ago
2000
IEEE
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
VIS
2009
IEEE
14 years 5 months ago
2009
IEEE
Simulation and computation in chemistry studies have been improved as computational power has increased over decades. Many types of chemistry simulation results are available, from...
APVIS
2010
13 years 8 months ago
2010
It is a difficult task to design transfer functions for noisy data. In traditional transfer-function spaces, data values of different materials overlap. In this paper we introduce...