195 search results - page 10 / 39 » Fitting a Set of Points by a Circle |
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Curvature flows have been extensively considered from a deterministic point of view. They have been shown to be useful for a number of applications including crystal growth, flame...
ALGORITHMICA
2008
13 years 8 months ago
2008
The notion of -kernel was introduced by Agarwal et al. [5] to set up a unified framework for computing various extent measures of a point set P approximately. Roughly speaking, a ...
COMPGEOM
2003
ACM
14 years 1 months ago
2003
ACM
Let P be a set of n points in Rd. The radius of a k-dimensional flat F with respect to P, denoted by RD(F, P), is defined to be maxp∈P dist(F, p), where dist(F, p) denotes the...
CCCG
2003
13 years 10 months ago
2003
The key step in the construction of the Delaunay triangulation of a finite set of planar points is to establish correctly whether a given point of this set is inside or outside t...
CAGD
2008
13 years 7 months ago
2008
In this paper we present a local fitting algorithm for converting smooth planar curves to Bsplines. For a smooth planar curve a set of points together with their tangent vectors a...