Performance Characterization of Shape Descriptors for Symbol Representation

Ernest Valveny 1 Salvatore Tabbone 2 Oriol Ramos Terrades 1 Emilie Phillippot 2
1 DAG - Group d'analyse des documents et reconnaissance de motifs
2 QGAR - Querying Graphics through Analysis and Recognition
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : In this paper we propose a general framework for the char- acterization of shape descriptors and show its application to graphic symbols. The framework is based on the combination of several performance measures independent of the application. We have applied this framework using a standard set of descriptors and databases. We show how it can be used to characterize the properties of each descriptor for a given database.
Type de document :
Communication dans un congrès
Seventh International Workshop on Graphics Recognition - GREC'2007, Sep 2007, Curitiba, Brazil. 8 p., 2007, Session 7: Performance Evaluation and Ground Truth / Contests Summary
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https://hal.inria.fr/inria-00179490
Contributeur : Oriol Ramos Terrades <>
Soumis le : lundi 15 octobre 2007 - 16:01:37
Dernière modification le : jeudi 11 janvier 2018 - 06:19:59

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  • HAL Id : inria-00179490, version 1

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INRIA | LORIA | UNIV-LORRAINE

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Ernest Valveny, Salvatore Tabbone, Oriol Ramos Terrades, Emilie Phillippot. Performance Characterization of Shape Descriptors for Symbol Representation. Seventh International Workshop on Graphics Recognition - GREC'2007, Sep 2007, Curitiba, Brazil. 8 p., 2007, Session 7: Performance Evaluation and Ground Truth / Contests Summary. 〈inria-00179490〉

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