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Ninth International Workshop on Frontiers in Handwriting Recognition (IWFHR'04)
A Syntax-Directed Method for Numerical Field Extraction Using Classifier Combination
Kokubunji, Tokyo, Japan
October 26-October 29
ISBN: 0-7695-2187-8
C. Chatelain, Universit? de Rouen
L. Heutte, Universit? de Rouen
T. Paquet, Universit? de Rouen
In this article, we propose a method for the automatic extraction of numerical fields in handwritten documents. The method exploits the syntax of a numerical field as an a priori knowledge to extract the connected component sequences from the document. For that, we have to label the connected components as "belonging to a numerical field" or not. We propose a method for discriminating the connected components, using different families of features and a combination of classifiers. A comparison between the results obtained with the combination of classifiers and our first approach [10] demonstrates the utility of combining different feature sets for discriminating classes with large intra-class variability.
Citation:
C. Chatelain, L. Heutte, T. Paquet, "A Syntax-Directed Method for Numerical Field Extraction Using Classifier Combination," iwfhr, pp.93-98, Ninth International Workshop on Frontiers in Handwriting Recognition (IWFHR'04), 2004
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