ENHANCING FACIAL IMAGE QUALITY: A REVIEW OF RECENT PREPROCESSING APPROACHES. International Research Journal of Advanced Engineering and Technology, [S. l.], v. 2, n. 01, p. 1–7, 2025. DOI: 10.55640/irjaet-v02i01-01. Disponível em: https://aimjournals.com/index.php/irjaet/article/view/73.. Acesso em: 28 jun. 2025.