140 search results - page 11 / 28 » Shape matching based on graph alignment using hidden Markov ... |
DICTA
2003
13 years 8 months ago
2003
In this paper, we present a new approach for hand-written character and digit recognitions based on shape descriptor and the Hausdorff Context. We start at finding the correspondi...
GW
2005
Springer
14 years 29 days ago
2005
Springer
Abstract. We introduce the use of appearance-based features, and tangent distance or the image distortion model to account for image variability within the hidden Markov model emis...
DEXA
2006
Springer
13 years 11 months ago
2006
Springer
Ontology alignment (or matching) is the operation that takes two ontologies and produces a set of semantic correspondences (usually semantic similarities) between some elements of ...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
The robust alignment of images and scenes seen from widely different viewpoints is an important challenge for camera and scene reconstruction. This paper introduces a novel class ...
ACSAC
2003
IEEE
14 years 23 days ago
2003
IEEE
This paper addresses the problem of detecting masquerading, a security attack in which an intruder assumes the identity of a legitimate user. Many approaches based on Hidden Marko...