Segmentation de documents composites par une technique de recouvrement des espaces blancs
Identifieur interne : 000076 ( France/Analysis ); précédent : 000075; suivant : 000077Segmentation de documents composites par une technique de recouvrement des espaces blancs
Auteurs : Yves Rangoni [France] ; Abdel Belaid [France]Source :
English descriptors
Abstract
We present here a method for the segmentation of composite documents. Unlike most publications, we focus on non-Manhattan layouts which are usually created by compositing. Therefore, the pages to be processed contain several sub-documents which have to be isolated. We draw inspiration from the white space cover technique introduced by Baird et al. and a suite of pre- and post-processings specific to these particular documents. The evaluations are made on administrative records coming from various sources and provided to us by our industrial partner. As we do not have any groundtruth documents we compared our results with those obtained by a commercial OCR which is outperformed by our method.
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Hal:hal-00779235Le document en format XML
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Unlike most publications, we focus on non-Manhattan layouts which are usually created by compositing. Therefore, the pages to be processed contain several sub-documents which have to be isolated. We draw inspiration from the white space cover technique introduced by Baird et al. and a suite of pre- and post-processings specific to these particular documents. The evaluations are made on administrative records coming from various sources and provided to us by our industrial partner. As we do not have any groundtruth documents we compared our results with those obtained by a commercial OCR which is outperformed by our method.</div></front></TEI><affiliations><list><country><li>France</li></country><region><li>Lorraine</li></region><settlement><li>Metz</li><li>Nancy</li></settlement><orgName><li>Université de Lorraine</li></orgName></list><tree><country name="France"><region name="Lorraine"><name sortKey="Rangoni, Yves" sort="Rangoni, Yves" uniqKey="Rangoni Y" first="Yves" last="Rangoni">Yves Rangoni</name></region><name sortKey="Belaid, Abdel" sort="Belaid, Abdel" uniqKey="Belaid A" first="Abdel" last="Belaid">Abdel Belaid</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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|texte= Segmentation de documents composites par une technique de recouvrement des espaces blancs
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