histogram

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javeed miyandad
javeed miyandad on 10 Apr 2011
how to calculate threshold value using histogram ,that is average of two hightest velles in in histogram

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Answers (2)

Walter Roberson
Walter Roberson on 10 Apr 2011
sort() the values of interest, take the first two of the sorted results and average them.
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Oleg Komarov
Oleg Komarov on 10 Apr 2011
How do you generate the histogram?
javeed miyandad
javeed miyandad on 10 Apr 2011
img= histeq(BW);%BW is a binary image
figure, imhist(BW,100)% 100 is number of bins

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Oleg Komarov
Oleg Komarov on 10 Apr 2011
[counts,x] = imhist(BW,100)

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