Fig. 11

Image histogram analysis of the baboon image (source of initial image: https://commons.wikimedia.org/wiki/File:Olive_baboon_animal_papio_anubis.jpg, other subplots obtained through experiments).

Image histogram analysis of the baboon image (source of initial image: https://commons.wikimedia.org/wiki/File:Olive_baboon_animal_papio_anubis.jpg, other subplots obtained through experiments).