histogram_specifiacation

histogram specification using openCV in python . Have to input miu and sigma to draw gausssian distribution which will be used to map the input image . Example input can be miu = 128 sigma = 30

input

• input image
• miu for gaussian / normal distribution
• sigma for gaussian / normal distribution

input image

input image histogram

gaussian histogram for miu=127 sigma=25

output

• output image after matching / specification
• output image histogram

output image

output image histogram