DOSHI, H.; KIRAN, N. U. Nonlinear Evolutionary PDE-Based Refinement of Optical Flow. Machine Graphics and Vision, [S. l.], v. 30, n. 1/4, p. 45–65, 2021. DOI: 10.22630/MGV.2021.30.1.3. Disponível em: https://mgv.sggw.edu.pl/article/view/2284. Acesso em: 20 may. 2022.