676 search results - page 28 / 136 » A Search-Free Intersection Algorithm |
DAM
2011
13 years 4 months ago
2011
In this paper we tackle the problem of matching two colored point sets in R3 under the bottleneck distance. First we present an exact matching algorithm that requires the computat...
CORR
2002
Springer
13 years 9 months ago
2002
Springer
We rephrase the problem of 3D reconstruction from images in terms of intersections of projections of orbits of custom built Lie groups actions. We then use an algorithmic method b...
FOCM
2002
13 years 9 months ago
2002
We consider the Riemannian geometry defined on a convex set by the Hessian of a selfconcordant barrier function, and its associated geodesic curves. These provide guidance for the...
IPL
2002
13 years 9 months ago
2002
Given a planar point set, we wish to label the points with uniform circular labels such that each input point lies on the boundary of two labels, none of the interiors of the labe...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper presents an efficient method for automatic detection and extraction of blood vessels in retinal images. Specifically, we also delineate vascular intersections/crossov...