| Title: | Vector field metrics based on distance measures of first order critical points |
| Authors: | Theisel, H. Weinkauf, T. |
| Citation: | WSCG '2002: Short Communication Papers: The 10-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2002, 4.-8. February 2002 Plzeň: Conference proceedings, p. 121-128. |
| Issue Date: | 2002 |
| Publisher: | UNION Agency |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://wscg.zcu.cz/wscg2002/Papers_2002/D49.pdf http://hdl.handle.net/11025/6044 |
| ISBN: | 1213-6972 (hardcopy) 1213-6980 (CD-ROM) 1213-6964 (on-line) |
| Keywords: | vizualizace toku;topologie vektorového pole;kritický bod prvního řádu;měřítko vzdálenosti |
| Keywords in different language: | flow visualization;vector field topolgy;first order critical point;distance measure |
| Abstract: | Topological methods have been proven to be useful both for the visualization and the definition of distance measures of vector fields. This paper introduces and assesses a new distance measure for first order critical points of 2D vector fields. This distance measure forms the foundation of the definition of vector field metrics. Based on this we give an advanced and complete classification of all first order critical points. |
| Rights: | © UNION Agency |
| Appears in Collections: | WSCG '2002: Short Communication Papers |
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