Matching histogram between an image with reference histogram from excel data

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I have a data of histogram with bins 255, this histogram will become the reference histogram.
How i can match an image with the reference histogram? Instead using the given coding of
where 'ref' here refer to an image, while mine the 'ref' refer to a histogram data.
can anybody help me?

Answers (1)

DGM on 20 Apr 2022
If you have an image and you need it to match a histogram, use histeq(). That's what imhistmatch() does internally. It simply gets the histogram from the reference image and feeds it to histeq().


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