Integrating Local Feature Detectors in the Interactive Visual Analysis of Flow Simulation Data

Buerger, Raphael; Muigg, Philipp; Ilcík, Martin; Doleisch, Helmut; Hauser, Helwig

Integrating Local Feature Detectors in the Interactive Visual Analysis of Flow Simulation Data

Files

171-178.pdf (340.36 KB)

Date

2007

Authors

Buerger, Raphael
Muigg, Philipp
Ilcík, Martin
Doleisch, Helmut
Hauser, Helwig

Publisher

The Eurographics Association

Abstract

We present smooth formulations of common vortex detectors that allow a seamless integration into the concept of interactive visual analysis of flow simulation data. We express the originally binary feature detectors as fuzzy-sets that can be combined using the linking and brushing concepts of interactive visual analysis. Both interaction and visualization gain from having multiple detectors concurrently available and from the ability to combine them. An application study on automotive data reveals how these vortex detectors combine and perform in praxis.

        @inproceedings{:10.2312/VisSym/EuroVis07/171-178
,
booktitle = {Eurographics/ IEEE-VGTC Symposium on Visualization
},
editor = {K. Museth and T. Moeller and A. Ynnerman
},
title = {{Integrating Local Feature Detectors in the Interactive Visual Analysis of Flow Simulation Data
}},
author = {Buerger, Raphael and 
Muigg, Philipp and 
Ilcík, Martin and 
Doleisch, Helmut and 
Hauser, Helwig
},
year = {2007
},
publisher = {The Eurographics Association
},
ISSN = {1727-5296
},
ISBN = {978-3-905673-45-6
},
DOI = {/10.2312/VisSym/EuroVis07/171-178
}
}