GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
In this paper we explore how a spectral technique suggested by quantum walks can be used to distinguish non-isomorphic cospectral graphs. Reviewing ideas from the field of quantum...
GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. Graph matching is often used for image recognition. Different kinds of graph matchings have been proposed such as (sub)graph isomorphism or error-tolerant graph matching...
GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
In this paper, an experimental comparison among three structural approaches to fingerprint classification is reported. Main pros and cons of such approaches are investigated by exp...
GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
Graph pyramids are often used for representing irregular image pyramids. For the 2D case, combinatorial pyramids have been recently defined in order to explicitly represent more ...
GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
A method allowing to integrate syntactic and semantic approaches in an automatic segmentation process is described. This integration is possible thanks to the formalism of graphs....
GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. This paper deals with the problem of graphical knowledge management (formalization, modelling, representation and operationalization) in graphics recognition systems. We ...
GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. We present a direct algorithm that computes a largest common connected induced subgraph of two given graphs. It is based on an efficient generation of the common connecte...
GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
One of the main difficult problem in video analysis is to track moving objects during a video sequence, especially in presence of occlusions. Unfortunately, almost all the differ...
GBRPR
2005
Springer
14 years 6 months ago
2005
Springer
This work discusses the issue of approximation in point set matching problems. In general, one may have two classes of approximations when tackling a matching problem: a representa...