30 search results - page 2 / 6 » Volume exploration using ellipsoidal Gaussian transfer funct... |
VG
2001
13 years 7 months ago
2001
The proper usage and creation of transfer functions for time-varying data sets is an often ignored problem in volume visualization. Although methods and guidelines exist for time-i...
VISUALIZATION
2003
IEEE
13 years 11 months ago
2003
IEEE
This paper introduces a method for converting an image or volume sampled on a regular grid into a space-efficient irregular point hierarchy. The conversion process retains the ori...
VISUALIZATION
1993
IEEE
13 years 10 months ago
1993
IEEE
Fast techniques for direct volume rendering over curvilinear grids of hexahedral cells are developed. This type of 3D grid is common in computational uid dynamics and nite element...
TVCG
2011
13 years 21 days 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 ...
SIBGRAPI
2006
IEEE
13 years 11 months ago
2006
IEEE
Exploration and analysis of multivariate data play an important role in different domains. This work proposes a simple interface prototype that allows a human user to visually expl...