FLORES CALERO, M. J.; ALDAS SANCHEZ, M.; VARGAS, J.; AYALA, M. J. Ecuadorian regulatory traffic sign detection by using HOG features and ELM classifier. IEEE Latin America Transactions, [S. l.], v. 19, n. 4, p. 634–642, 2021. Disponível em: https://latamt.ieeer9.org/index.php/transactions/article/view/3823. Acesso em: 28 mar. 2024.