Topological Representations of Vector Fields

Topological Representations of Vector Fields
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矢量场的拓扑表示

DOI:
10.1007/978-3-540-33265-7_7
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发表时间:
2008
期刊:
Proceedings Visualization 2000. VIS 2000 (Cat. No.00CH37145)
影响因子:
--
通讯作者:
T. Weinkauf
T. Weinkauf
中科院分区:
--
文献类型:
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作者:
H. Theisel;Christian Rössl;T. Weinkauf

文献摘要

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本章概述了矢量场处理的拓扑方法。在介绍了二维和三维矢量场的拓扑特征之后,我们讨论如何提取它们并将其用作复杂流现象的可视化工具。我们对静态场和动态场均进行了讨论。最后,我们介绍了拓扑方法在压缩、简化、比较和构建矢量场方面的进一步应用。
This chapter gives an overview on topological methods for vector field processing. After introducing topological features for 2D and 3D vector fields, we discuss how to extract and use them as visualization tools for complex flow phenomena. We do so both for static and dynamic fields. Finally, we introduce further applications of topological methods for compressing, simplifying, comparing, and constructing vector fields.