1009 search results - page 34 / 202 » On Indexing Line Segments |
ICIAP
2001
Springer
14 years 7 months ago
2001
Springer
An intermediate representation suitable for the 2-D recognition of the 3-D objects, from a single intensity image is proposed. Determination of the intermediate representation fro...
JGT
2008
13 years 7 months ago
2008
A homomorphism from an oriented graph G to an oriented graph H is a mapping from the set of vertices of G to the set of vertices of H such that ----(u)(v) is an arc in H whenever...
CCCG
2007
13 years 9 months ago
2007
We give a simple O(n log n) algorithm to compute the convex hull of the (possibly Θ(n2 )) intersection points in an arrangement of n line segments in the plane. We also show an a...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper we propose a new approach to improve electronic editions of human science corpus, providing an efficient estimation of manuscripts pages structure. In any handwriti...
CIARP
2008
Springer
13 years 9 months ago
2008
Springer
We present a method for on-line mathematical formulae recognition based on the structural construction paradigm and twodimensional grammars. In general, this approach can be succes...