195 search results - page 3 / 39 » Fitting a Set of Points by a Circle |
CCCG
2003
13 years 7 months ago
2003
In this paper we consider the problem of computing the closest point to the boundary of a circle among a set S of n points. We present two algorithms to solve this problem. One al...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
We present a new method to perform reliable matching between different images. This method finds complete region correspondences between concentric circles and the corresponding p...
ISAAC
2005
Springer
13 years 11 months ago
2005
Springer
Let S be a set of points in the plane. What is the minimum possible dilation of all plane graphs that contain S? Even for a set S as simple as five points evenly placed on the ci...
BMVC
1997
13 years 7 months ago
1997
The least squares method is the most commonly used technique for fitting an ellipse through a set of points. However, it has a low breakdown point, which means that it performs p...
ESA
2009
Springer
14 years 25 days ago
2009
Springer
We consider problems on data sets where each data point has uncertainty described by an individual probability distribution. We develop several frameworks and algorithms for calcul...