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Apport d'informations textuelles pour l'extraction de structures de documents manuscrits

Identifieur interne : 000766 ( France/Analysis ); précédent : 000765; suivant : 000767

Apport d'informations textuelles pour l'extraction de structures de documents manuscrits

Auteurs : Florent Montreuil [France] ; Emmanuèle Grosicki [France] ; Stéphane Nicolas [France] ; Laurent Heutte [France]

Source :

RBID : Hal:hal-00488342

Descripteurs français

Abstract

RÉSUMÉ. Cet article décrit une nouvelle approche utilisant des Champs Aléatoires Conditionnels (CACs) pour extraire la mise en page de documents manuscrits non contraints. De bons résultats ont été obtenus montrant la capacité des approches CACs à extraire la mise en page d'un document complexe. On se propose dans cet article d'étudier l'apport d'une information textuelle dans la modélisation. On compare cette nouvelle approche avec les approches classiques utilisant des informations graphiques et spatiales. ABSTRACT. The paper describes a new approach using Conditional Random Fields (CRFs) to extract layouts in unconstrained handwritten documents. Good results have been reported, showing the capacity of our approach to extract layout on a complex document. We propose in this paper to study the contribution of a textual information in this modelisation. We compare this new approach with classical approach using graphicical and spatial informations

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Hal:hal-00488342

Le document en format XML

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<orgName>Université du Havre</orgName>
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<orgName>Université de Rouen</orgName>
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<addrLine> 1 rue Thomas Becket - 76821 Mont-Saint-Aignan</addrLine>
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<ref type="url">http://www.univ-rouen.fr/</ref>
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<orgName>Institut National des Sciences Appliquées - Rouen</orgName>
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<address>
<country key="FR"></country>
</address>
</desc>
</org>
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</hal:affiliation>
<country>France</country>
<placeName>
<settlement type="city">Le Havre</settlement>
<region type="region" nuts="2">Région Normandie</region>
<region type="old region" nuts="2">Haute-Normandie</region>
</placeName>
<orgName type="university">Université du Havre</orgName>
<placeName>
<settlement type="city">Rouen</settlement>
<region type="region" nuts="2">Région Normandie</region>
<region type="old region" nuts="2">Haute-Normandie</region>
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<orgName type="university">Université de Rouen</orgName>
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<keywords scheme="mix" xml:lang="fr">
<term>Champs Aléatoires Conditionnels</term>
<term>Informations textuelles</term>
<term>Programmation Dynamique 2D</term>
<term>Structuration de documents manuscrits</term>
</keywords>
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<div type="abstract" xml:lang="fr">RÉSUMÉ. Cet article décrit une nouvelle approche utilisant des Champs Aléatoires Conditionnels (CACs) pour extraire la mise en page de documents manuscrits non contraints. De bons résultats ont été obtenus montrant la capacité des approches CACs à extraire la mise en page d'un document complexe. On se propose dans cet article d'étudier l'apport d'une information textuelle dans la modélisation. On compare cette nouvelle approche avec les approches classiques utilisant des informations graphiques et spatiales. ABSTRACT. The paper describes a new approach using Conditional Random Fields (CRFs) to extract layouts in unconstrained handwritten documents. Good results have been reported, showing the capacity of our approach to extract layout on a complex document. We propose in this paper to study the contribution of a textual information in this modelisation. We compare this new approach with classical approach using graphicical and spatial informations</div>
</front>
</TEI>
<affiliations>
<list>
<country>
<li>France</li>
</country>
<region>
<li>Haute-Normandie</li>
<li>Région Normandie</li>
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<settlement>
<li>Le Havre</li>
<li>Rouen</li>
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<li>Université de Rouen</li>
<li>Université du Havre</li>
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<tree>
<country name="France">
<region name="Région Normandie">
<name sortKey="Montreuil, Florent" sort="Montreuil, Florent" uniqKey="Montreuil F" first="Florent" last="Montreuil">Florent Montreuil</name>
</region>
<name sortKey="Grosicki, Emmanuele" sort="Grosicki, Emmanuele" uniqKey="Grosicki E" first="Emmanuèle" last="Grosicki">Emmanuèle Grosicki</name>
<name sortKey="Heutte, Laurent" sort="Heutte, Laurent" uniqKey="Heutte L" first="Laurent" last="Heutte">Laurent Heutte</name>
<name sortKey="Nicolas, Stephane" sort="Nicolas, Stephane" uniqKey="Nicolas S" first="Stéphane" last="Nicolas">Stéphane Nicolas</name>
</country>
</tree>
</affiliations>
</record>

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   |texte=   Apport d'informations textuelles pour l'extraction de structures de documents manuscrits
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