HÀ, N. H.; NHU, P. T. Nonlinear diffusions and structure tensor in modelling to speckle noise reduction and edge enhancement in ultrasound images. Journal of Computer Science and Cybernetics, [S. l.], v. 29, n. 1, p. 16–30, 2013. DOI: 10.15625/1813-9663/29/1/2611. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/2611. Acesso em: 4 may. 2024.