499 search results - page 55 / 100 » On the Decay of Crossing Numbers |
ICIP
1994
IEEE
14 years 9 months ago
1994
IEEE
The development of a system able to detect and track moving people is described. Given a sequence of timevarying images, the goal is to count the number of people crossing a count...
LATA
2009
Springer
14 years 2 months ago
2009
Springer
In this paper we investigate the computational complexity of knot theoretic problems and show upper and lower bounds for planarity problem of signed and unsigned knot diagrams repr...
GD
2005
Springer
14 years 1 months ago
2005
Springer
We present a reduction method that reduces a graph to a smaller core graph which behaves invariant with respect to planarity measures like crossing number, skewness, and thickness....
IV
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper introduces a number of refinements to the Parallel Coordinates visualisation metaphor for multidimensional data. Firstly, the traditional set of poly-lines are replaced...
CIARP
2007
Springer
13 years 9 months ago
2007
Springer
Abstract. Distinguished regions can be detected with high repeatability in different images of the same scene. Two definitions of distinguished regions of an image in a mathemati...