92 search results - page 18 / 19 » Stabbers of line segments in the plane |
3DPVT
2004
IEEE
13 years 9 months ago
2004
IEEE
This paper presents an hybrid segmentation technique that combines both the speed of an edge based approach with the robustness of a surface based approach. It consists of three s...
CCCG
2010
13 years 6 months ago
2010
A zone diagram is a relatively new concept which has emerged in computational geometry and is related to Voronoi diagrams. Formally, it is a fixed point of a certain mapping, and ...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
In cast-shadow analysis one merely draws a line between each occluder and its associated shadow cast onto a different surface, possibly with wedges indicating precision. In some c...
SODA
1997
ACM
13 years 6 months ago
1997
ACM
Given a collection S of n line segments in the plane, the planar point location problem is to construct a data structure that can e ciently determine for a given query point p the...
BMCBI
2010
2010
Evaluation of methods for detection of fluorescence labeled subcellular objects in microscope images
13 years 5 months ago
Background: Several algorithms have been proposed for detecting fluorescently labeled subcellular objects in microscope images. Many of these algorithms have been designed for spe...