141
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GBRPR
15 years 10 months ago
2005 Springer 
Abstract. An appropriate image representation induces some good image treatment algorithms. Hypergraph theory is a theory of finite combinatorial sets, modeling a lot of problems ...
142
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GBRPR
15 years 10 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...
134
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GBRPR
15 years 10 months ago
2005 Springer
Shock graphs have emerged as a powerful generic 2-D shape representation. However, most approaches typically assume that the silhouette has been correctly segmented. In this paper,...
135
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GBRPR
15 years 10 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...
120
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GBRPR
15 years 10 months ago
2005 Springer 
Abstract. In this article we try to make different kinds of information cooperate in a characters recognition system addressing old Greek and Egyptians documents. We first use a ...
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Pattern Recognition