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Texture-Based Flow Visualization on Isosurfaces (2003)
| Venue: | In Joint Eurographics-IEEE TVCG Symposium on Visualization (VisSym ’04 |
BibTeX
@INPROCEEDINGS{Laramee03texture-basedflow,
author = {Robert S. Laramee and Jürgen Schneider and Helwig Hauser},
title = {Texture-Based Flow Visualization on Isosurfaces},
booktitle = {In Joint Eurographics-IEEE TVCG Symposium on Visualization (VisSym ’04},
year = {2003},
pages = {85--90}
}
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Abstract
Isosurfacing, by itself, is a common visualization technique for investigating 3D vector fields. Applying texturebased flow visualization techniques to isosurfaces provides engineers with even more insight into the characteristics of 3D vector fields. We apply a method for producing dense, texture-based representations of flow on isosurfaces. It combines two well know scientific visualization techniques, namely iso-surfacing and texture-based flow visualization, into a useful hybrid approach. The method is fast and can generate dense representations of flow on isosurfaces with high spatio-temporal correlation at 60 frames per second. The method is applied in the context of CFD simulation data, namely, the investigation of a common swirl flow pattern and the visualization of blood flow.
Keyphrases
texture-based flow visualization vector field high spatio-temporal correlation common visualization technique common swirl flow pattern cfd simulation data dense representation flow visualization technique scientific visualization technique blood flow useful hybrid approach texture-based representation
