IMPROVED-INVARIANT-EDGE MOMENTS WITHOUT OBJECT-EDGE TRACING. Electrónica - UNMSM, [S. l.], n. 12, p. 21–24, 2003. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/electron/article/view/4009.. Acesso em: 18 may. 2024.