1115 search results - page 30 / 223 » Separating Shape Graphs |
STOC
2004
ACM
14 years 8 months ago
2004
ACM
In this paper, we address two longstanding questions about finding good separators in graphs of bounded genus and degree:
CHI
2010
ACM
14 years 3 months ago
2010
ACM
Network visualisations use clustering approaches to simplify the presentation of complex graph structures. We present a novel application of clustering algorithms, which controls ...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
We present a method for object tracking over time sequence imagery. The image plane is represented with a 4-connected planar graph where vertices are associated with pixels. On ea...
GD
2003
Springer
14 years 1 months ago
2003
Springer
We introduce an energy model whose minimum energy drawings reveal the clusters of the drawn graph. Here a cluster is a set of nodes with many internal edges and few edges to nodes ...
CVGIP
2004
13 years 8 months ago
2004
In this article a novel algorithm is presented for 2D shape interpolation using the intrinsic shape parameters of a piecewise linear curve. The skeletons of two given shapes are c...