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A review of shape descriptors for document analysis

Abstract : In this paper we review some of shape descriptors proposed in the last years. We propose the definitions of descriptor and primitive and introduce the notion of feature extraction method. With these definitions, we propose a new classification of shape descriptors according to their properties pointing out their strengths and weaknesses.
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https://hal.inria.fr/inria-00179453
Contributor : Oriol Ramos Terrades <>
Submitted on : Monday, October 15, 2007 - 3:19:48 PM
Last modification on : Monday, March 29, 2021 - 11:50:03 AM

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  • HAL Id : inria-00179453, version 1

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Oriol Ramos Terrades, Salvatore Tabbone, Ernest Valveny. A review of shape descriptors for document analysis. 9th International Conference on Document Analysis and Recognition - ICDAR'07, IAPR, Sep 2007, Curitiba, Brazil. ⟨inria-00179453⟩

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