THOMAS, Sibu; SHRIVAS, AK. Studyof Unsharp Masking and Contrast Limited Adaptive Histogram Equalization on CT Images of Emphysema. International Journal of Computer Sciences and Engineering, [S. l.], v. 7, n. 3, p. 162–166, 2025. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/4480. Acesso em: 2 feb. 2026.