NERAT, Andrej; STRNAD, Damjan; ZUPANČIČ, Eva; ŽALIK, Borut. Extended algorithm to construct a quadtree from Freeman chain code in four directions. Image Analysis and Stereology, [S. l.], v. 38, n. 3, p. 227–235, 2019. DOI: 10.5566/ias.2095. Disponível em: https://www.ias-iss.org/ojs/IAS/article/view/2095. Acesso em: 19 jul. 2024.