VYŠNIAUSKAS, V. Anti-aliased Pixel and Intensity Slope Detector. Elektronika ir Elektrotechnika, [S. l.], v. 95, n. 7, p. 107-110, 2009. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10058. Acesso em: 1 dec. 2020.