Exactly Which otsu extension is working at back end of multithresh.m in matlab2013a.

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Humera Tariq
Humera Tariq 2014-2-8
评论： Spandan Tiwari 2014-7-17
What research paper should I read to understand otsu and otsu extension.

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Spandan Tiwari
Spandan Tiwari 2014-2-8
The algorithms are from the paper:
Otsu, N., "A Threshold Selection Method from Gray-Level Histograms," IEEE Transactions on Systems, Man, and Cybernetics, Vol. 9, No. 1, 1979, pp. 62-66.
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Humera Tariq
Humera Tariq 2014-3-13
But multithresh must be an extension of above(I guess). I want to know the reference of that extension if exist. I know about this parent paper.
Spandan Tiwari
Spandan Tiwari 2014-7-17
Well, the paper itself talks about Otsu's method for multiple thresholds, which is what multithresh uses.

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