839 search results - page 23 / 168 » Three-Clustering of Points in the Plane |
COMGEO
2010
ACM
13 years 7 months ago
2010
ACM
For n disjoint line segments in the plane we construct in optimal O(n log n) time and linear space an encompassing tree of maximum degree three such that at every vertex all incid...
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
Recent stereo cameras provide reliable 3D reconstructions. These are useful for selecting ground-plane points, register them and building mosaics of cluttered ground planes. In thi...
CAIP
1997
Springer
13 years 12 months ago
1997
Springer
This paper describes a feature point matching strategy and motion recovery applied to vehicle navigation. A transformation of the image plane is used that keeps the motion of the v...
ICRA
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper, we describe the components of a novel algorithm for the extraction of dominant orthogonal planar structures from monocular images taken in indoor environments. T...
DGCI
2006
Springer
13 years 11 months ago
2006
Springer
We introduce a new discrete primitive, the blurred piece of a discrete plane, which relies on the arithmetic definition of discrete planes. It generalizes such planes, admitting th...