image - Searching for an implementation for AdOtsu Binarization Method -

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i studying binarization methods historical documents. found theory of adotsu, didn't find code it. can me.

about algorithm.. http://ebookbrowsee.net/gdoc.php?id=450483567&url=4734b25ed24c4168aceeee1e05dfbb99&c=450483567


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