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Conference papers

Document binarization based on connected operators

Benoît Naegel 1 Laurent Wendling 1
1 QGAR - Querying Graphics through Analysis and Recognition
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : An original binarization method based on connected operators is proposed in this paper. Connected operators enable to filter and/or segment an image by preserving its contours. The proposed binarization method enables to extract relevant document objects by means of the component-tree structure. This method was compared to other binarization methods and showed good behavior in various contexts.
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https://hal.inria.fr/inria-00412961
Contributor : Benoît Naegel <>
Submitted on : Wednesday, September 2, 2009 - 5:28:59 PM
Last modification on : Tuesday, May 18, 2021 - 3:32:05 PM

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Benoît Naegel, Laurent Wendling. Document binarization based on connected operators. ICDAR'09: Tenth International Conference on Document Analysis and Recognition, Jul 2009, Barcelona, Spain. pp.316-320, ⟨10.1109/ICDAR.2009.42⟩. ⟨inria-00412961⟩

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