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  Path Line Attributes - an Information Visualization Approach to Analyzing the Dynamic Behavior of 3D Time-Dependent Flow Fields

Shi, K., Theisel, H., Hauser, H., Weinkauf, T., Matkovic, K., Hege, H.-C., et al. (2009). Path Line Attributes - an Information Visualization Approach to Analyzing the Dynamic Behavior of 3D Time-Dependent Flow Fields. In H.-C. Hege, K. Polthier, & G. Scheuermann (Eds.), Topology-Based Methods in Visualization II (pp. 75-88). Springer Verlag, Germany: Springer.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-000F-19C6-5 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-000F-19C7-3
Genre: Conference Paper

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 Creators:
Shi, Kuangyu1, Author              
Theisel, Holger1, Author              
Hauser, Helwig, Author
Weinkauf, Tino, Author
Matkovic, Kresimir, Author
Hege, Hans-Christian, Author
Seidel, Hans-Peter1, Author              
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1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              

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 Abstract: We describe an approach to visually analyzing the dynamic behavior of 3D time-dependent flow fields by considering the behavior of the path lines. At selected positions in the 4D space-time domain, we compute a number of local and global properties of path lines describing relevant features of them. The resulting multivariate data set is analyzed by applying state-of-the-art information visualization approaches in the sense of a set of linked views (scatter plots, parallel coordinates, etc.) with interactive brushing and focus+context visualization. The selected path lines with certain properties are integrated and visualized as colored 3D curves. This approach allows an interactive exploration of intricate 4D flow structures. We apply our method to a number of flow data sets and describe how path line attributes are used for describing characteristic features of these flows.

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Language(s): eng - English
 Dates: 2009-03-262009
 Publication Status: Published in print
 Pages: -
 Publishing info: Springer Verlag, Germany : Springer
 Table of Contents: -
 Rev. Method: -
 Identifiers: eDoc: 520502
URI: http://www.techfak.uni-bielefeld.de/ags/cg/publications/TopoInVis07.pdf
Other: Local-ID: C125675300671F7B-924EA41935F1849CC125739A004CC077-Shi2007b
 Degree: -

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Title: Untitled Event
Place of Event: Grimma, Germany
Start-/End Date: 2007-03-04 - 2007-03-06

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Source 1

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Title: Topology-Based Methods in Visualization II
Source Genre: Proceedings
 Creator(s):
Hege, Hans-Christian, Editor
Polthier, Konrad, Editor
Scheuermann, Gerik, Editor
Affiliations:
-
Publ. Info: Springer Verlag, Germany : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 75 - 88 Identifier: -

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Title: Springer series of Mathematics and Visualization
Source Genre: Series
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