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A document binarization method based on connected operators

Identifieur interne : 002C17 ( Main/Merge ); précédent : 002C16; suivant : 002C18

A document binarization method based on connected operators

Auteurs : Benoît Naegel [France] ; Laurent Wendling [France]

Source :

Pattern Recognition Letters [ 0167-8655 ] ; 2010-08.

RBID : Hal:inria-00543121

English descriptors

mix :
- Component-tree, Connected operators, Document binarization, Mathematical morphology.

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 strategy was compared to other binarization methods and showed good behavior in various contexts.

Url:

https://hal.inria.fr/inria-00543121

DOI: 10.1016/j.patrec.2010.04.003

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Hal:inria-00543121

Le document en format XML

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<front><div type="abstract" xml:lang="en">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 strategy was compared to other binarization methods and showed good behavior in various contexts.</div>
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A document binarization method based on connected operators

A document binarization method based on connected operators

Source :

English descriptors

Abstract

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