7351 search results - page 11 / 1471 » Segmenting Point Sets |
SODA
2001
ACM
13 years 8 months ago
2001
ACM
Recently, Har-Peled [HP99b] presented a new randomized technique for online construction of the zone of a curve in a planar arrangement of arcs. In this paper, we present several ...
GC
2006
Springer
13 years 7 months ago
2006
Springer
It is shown that for a set S of n pairwise disjoint axis-parallel line segments in the plane there is a simple alternating path of length ( n). This bound is best possible in the...
CCCG
2009
13 years 8 months ago
2009
In this paper we study the problem of computing an upward straight-line embedding of a directed graph G into a point set S, i.e. a planar drawing of G such that each vertex is map...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
Active contour and surface models, also known as deformable models, constitute a class of powerful segmentation techniques. Geometric deformable models implemented via level-set m...
CIMCA
2006
IEEE
14 years 1 months ago
2006
IEEE
A junction based approach for Segmenting and recognizing offline handwritten connected twodigit strings is presented in this paper. Very often even in a printed text, adjacent cha...