839 search results - page 21 / 168 » Three-Clustering of Points in the Plane |
IJCV
2007
13 years 7 months ago
2007
Abstract. We address the problem of finding the correspondences of two point sets in 3D undergoing a rigid transformation. Using these correspondences the motion between the two s...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
We present a method to automatically quantify the local asymmetries of bilateral structures in point clouds. The method relies on the robust computation of the approximate symmetr...
MICS
2010
13 years 6 months ago
2010
We revisit the problem of computing the topology and geometry of a real algebraic plane curve. The topology is of prime interest but geometric information, such as the position of...
CCCG
2010
13 years 9 months ago
2010
By a polygonization of a finite point set S in the plane we understand a simple polygon having S as the set of its vertices. Let B and R be sets of blue and red points, respective...
COMPGEOM
2006
ACM
14 years 1 months ago
2006
ACM
Let S be a finite set of n + 3 points in general position in the plane, with 3 extreme points and n interior points. We consider triangulations drawn uniformly at random from the...