1009 search results - page 145 / 202 » On Indexing Line Segments |
IPCV
2008
13 years 10 months ago
2008
Abstract - A robust method for symbol recognition is presented that utilizes a compact signature based on a modified Hough Transform (HT) and knowledge-based hierarchical neural ne...
SODA
2008
ACM
13 years 10 months ago
2008
ACM
A Steiner star for a set P of n points in Rd connects an arbitrary point in Rd to all points of P, while a star connects one of the points in P to the remaining n - 1 points of P....
CISST
2003
13 years 10 months ago
2003
An approach to conflation/registration of images that does not depend on identifying common points is being developed. It uses the method of algebraic invariants to provide a comm...
SODA
2003
ACM
13 years 10 months ago
2003
ACM
The subject of this paper are algorithms for measuring the similarity of patterns of line segments in the plane, a standard problem in, e.g., computer vision, geographic informati...
SODA
1992
ACM
13 years 10 months ago
1992
ACM
Given a set P of n points in the plane, we wish to find a set Q P of k points for which the convex hull conv(Q) has the minimum area. We solve this, and the related problem of fi...