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Journal Articles Pattern Recognition Letters Year : 2010

A document binarization method based on connected operators

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.

Dates and versions

inria-00543121 , version 1 (05-12-2010)

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Benoît Naegel, Laurent Wendling. A document binarization method based on connected operators. Pattern Recognition Letters, 2010, 31 (11), pp.1251-1259. ⟨10.1016/j.patrec.2010.04.003⟩. ⟨inria-00543121⟩
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