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Feng local image thresholding

4.5 | 2 ratings Rate this file 8 Downloads (last 30 days) File Size: 12.7 KB File ID: #41771 Version: 1.0
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Feng local image thresholding


Jan Motl (view profile)


Feng binarization method is well suited for ill illuminated or stained documents.

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The Feng thresholding method is interesting because it can qualitatively outperform the Sauvola thresholding method. However, the Feng method contains many parameters that has to be set. Hence this method was never widely accepted.

The Feng method is described in:
Meng-Ling Feng and Yap-Peng Tan, “Contrast adaptive binarization of low quality document images”, IEICE Electron. Express, Vol. 1, No. 16, pp.501-506, (2004)

MATLAB release MATLAB 6.5 (R13)
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Comments and Ratings (2)
15 Jan 2015 sara

sara (view profile)

22 Aug 2013 Derya

Derya (view profile)

Thanks for sharing these interesting thresholding methods.

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