SANDEEP; SURESHA, M. Enhancement of Low-Quality Images using Bi-Histogram Equalization adaptive sigmoid function based on Shifted Gomphertz Distribution. International Journal of Computer Sciences and Engineering, [S. l.], v. 7, n. 1, p. 185–191, 2019. DOI: 10.26438/ijcse/v7i1.185191. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/4076. Acesso em: 2 feb. 2026.