A. ZIDAN, Khamis. High Performance Technique for Face Recognition Based on DCT. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 10, n. 1, p. 88–106, 2006. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1763.. Acesso em: 22 jun. 2026.