Sciweavers

1604 search results - page 225 / 321
» Graphical and Computational Representation of Groups
Sort
View
VISUALIZATION
2005
IEEE
15 years 12 months ago
Visualization of the Genus of Knots
The genus of a knot or link can be defined via Seifert surfaces. A Seifert surface of a knot or link is an oriented surface whose boundary coincides with that knot or link. Schem...
Jarke J. van Wijk, Arjeh M. Cohen
GD
2005
Springer
15 years 11 months ago
Applications of Parameterized st-Orientations in Graph Drawing Algorithms
Abstract. Many graph drawing algorithms use st-numberings (st-orientations or bipolar orientations) as a first step. An st-numbering of a biconnected undirected graph defines a d...
Charalampos Papamanthou, Ioannis G. Tollis
SG
2005
Springer
15 years 11 months ago
Negotiating Gestalt: Artistic Expression by Coalition Formation Between Agents
We present a system using semi-autonomous agents to help artists express ideas. Agents control their representation on a canvas via interactions in agent space. They are given a se...
Kaye Mason, Jörg Denzinger, M. Sheelagh T. Ca...
SG
2005
Springer
15 years 11 months ago
Automatic Cross-Sectioning Based on Topological Volume Skeletonization
: Cross-sectioning is a popular method for visualizing the complicated inner structures of three-dimensional volume datasets. However, the process is usually manual, meaning that a...
Yuki Mori, Shigeo Takahashi, Takeo Igarashi, Yurik...
GD
2004
Springer
15 years 11 months ago
Visual Navigation of Compound Graphs
This paper describes a local update scheme for the algorithm of Sugiyama and Misue (IEEE Trans. on Systems, Man, and Cybernetics 21 (1991) 876–892) for drawing views of compound ...
Marcus Raitner