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quocdat32461997/eq_hist.py

Last active January 27, 2020 08:19
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eq_hist.py
def eq_hist(hist, colors, img_size):
hist = hist * colors / (2 * img_size)
cum_hist = hist.cumsum() #Cummulative histogram
equalized_hist = np.floor(cum_hist)
return equalized_hist
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