9 search results - page 1 / 2 » Distance-based classification of handwritten symbols |
IJDAR
2010
13 years 1 months ago
2010
We study online classification of isolated handwritten symbols using distance measures on spaces of curves. We compare three distance-based measures on a vector space representatio...
ICDAR
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper we present a novel shape descriptor based on shape context, which in combination with hierarchical distance based hashing is used for word and graphical pattern base...
DAS
2010
Springer
13 years 7 months ago
2010
Springer
We address the problem of handwritten symbol classification in the presence of distortions modeled by affine transformations. We consider shear, rotation, scaling and translation,...
DAS
2010
Springer
13 years 7 months ago
2010
Springer
We consider the problem of dealing with irrelevant votes when a multi-case classifier is built from an ensemble of binary classifiers. We show how run-off elections can be used to...
ICDAR
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper aims at automatic recognition of online handwritten mathematical expressions written on an electronic tablet. The proposed technique involves two major stages: symbol r...