LI, X.; TANG, C.; SUN, J. Facial emotion recognition via stationary wavelet entropy and Biogeography-based optimization. EAI Endorsed Transactions on e-Learning, [S. l.], v. 6, n. 19, p. e4, 2020. DOI: 10.4108/eai.30-10-2018.165702. Disponível em: https://publications.eai.eu/index.php/el/article/view/1754. Acesso em: 12 may. 2024.