EUGÊNIO GONÇALVES, H.; XAVIER MEDEIROS, L. .; COUTINHO MATEUS, A. . Algorithm for Locating the Vertices of a QR Code and Removing Perspective. IEEE Latin America Transactions, [S. l.], v. 19, n. 11, p. 1933–1940, 2021. Disponível em: https://latamt.ieeer9.org/index.php/transactions/article/view/4814. Acesso em: 28 mar. 2024.