MEDICAL IMAGE FUSION BASED ON FEATURE EXTRACTION AND SPARSE REPRESENTATION. International Journal of Multidisciplinary Engineering In Current Research, [S. l.], v. 6, n. 9, p. 25–35, 2021. Disponível em: https://ijmec.com/index.php/multidisciplinary/article/view/112. Acesso em: 7 aug. 2025.