BEAUCHEMIN, S. S.; BARRON, J. L. On Discontinuous Optical Flow. COMPUTING AND INFORMATICS, [S. l.], v. 19, n. 3, p. 255–283, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/562. Acesso em: 6 may. 2024.