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Conference papers

Automatical Definition of Measures from the Combination of Shape Descriptors

Jean-Pierre Salmon 1 Laurent Wendling 1 Salvatore Tabbone 1
1 QGAR - Querying Graphics through Analysis and Recognition
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : This paper presents a novel approach to combine shape descriptors. Each approach is applied on several clusters of objects. For each cluster and for any descriptor a map is as-sociated directly from the confusion matrix. Such a method allows to determine automatically the better weight asso-ciated to the descriptor for the object under consideration. At last, we show that the additive combination of such mea-sures allows to improve the classification.
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Contributor : Jean-Pierre Salmon <>
Submitted on : Wednesday, October 26, 2005 - 6:22:49 PM
Last modification on : Friday, February 26, 2021 - 3:28:06 PM


  • HAL Id : inria-00000513, version 1



Jean-Pierre Salmon, Laurent Wendling, Salvatore Tabbone. Automatical Definition of Measures from the Combination of Shape Descriptors. 8th International Conference on Document Analysis and Recognition - ICDAR'2005, Aug 2005, Seoul/Korea, pp.986-990. ⟨inria-00000513⟩



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