41 search results - page 1 / 9 » Image-based transfer function design for data exploration in... |
VISUALIZATION
1998
IEEE
13 years 9 months ago
1998
IEEE
Transfer function design is an integrated component in volume visualization and data exploration. The common trial-and-error approach for transfer function searching is a very dif...
VIS
2008
IEEE
14 years 6 months ago
2008
IEEE
The visualization of complex 3D images remains a challenge, a fact that is magnified by the difficulty to classify or segment volume data. In this paper, we introduce size-based tr...
APVIS
2010
13 years 6 months ago
2010
This paper presents an interactive transfer function design tool based on ellipsoidal Gaussian transfer functions (ETFs). Our approach explores volumetric features in the statisti...
TVCG
2011
12 years 12 months ago
2011
—Direct volume rendering is an important tool for visualizing complex data sets. However, in the process of generating 2D images from 3D data, information is lost in the form of ...
VISUALIZATION
2002
IEEE
13 years 10 months ago
2002
IEEE
We describe a method for volume rendering using a spectral representation of colour instead of the traditional RGB model. It is shown how to use this framework for a novel explora...