M. SUDHAKAR, A. S. R. C. U. R. An Effective Thresholding Technique for Otsu’s Method using Contrast Enhancement. International Journal of Engineering and Computer Science, india, v. 6, n. 8, 2017. Disponível em: http://ijecs.in/index.php/ijecs/article/view/2322. Acesso em: 3 may. 2024.