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2010

Effect of pre-processing on binarization

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Effect of pre-processing on binarization
The effects of different image pre-processing methods for document image binarization are explored. They are compared on five different binarization methods on images with bleed through and stains as well as on images with uniform background speckle. The binarization method is significant in the binarization accuracy, but the pre-processing also plays a significant role. The Total Variation method of pre-processing shows the best performance over a variety of pre-processing methods.
Elisa H. Barney Smith, Laurence Likforman-Sulem, J
Added 30 Sep 2010
Updated 30 Sep 2010
Type Conference
Year 2010
Where DRR
Authors Elisa H. Barney Smith, Laurence Likforman-Sulem, Jérôme Darbon
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