41 search results - page 1 / 9 » Size-based Transfer Functions: A New Volume Exploration Tech... |
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...
VISSYM
2004
13 years 6 months ago
2004
This paper reports on a new approach for visualizing multi-field MRI or CT datasets in an immersive environment with medical applications. Multi-field datasets combine multiple sc...
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
2002
IEEE
13 years 9 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...
VISUALIZATION
1993
IEEE
13 years 9 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...