VORAPATRATORN, S.; SUCHATO, A.; PUNYABUKKANA, P. Fast obstacle detection system for the blind using depth image and machine learning. Engineering and Applied Science Research, [S. l.], v. 48, n. 5, p. 593–603, 2021. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/242952. Acesso em: 25 apr. 2024.