Log-polar Transformation as a Tool for Text Skew Estimation. Elektronika ir Elektrotechnika, [S. l.], v. 19, n. 2, p. 61–64, 2013. DOI: 10.5755/j01.eee.19.2.3471. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/3471.. Acesso em: 5 dec. 2025.