XING WAN; FAZLINA AHMAT RUSLAN; JULIANA JOHARI. FEGAN: A High-Performance Font Enhancement Network for Text CAPTCHA Preprocessing. International Journal of Engineering and Technology Innovation, [S. l.], v. 15, n. 2, p. 136–151, 2025. DOI: 10.46604/ijeti.2024.13977. Disponível em: https://ojs.imeti.org/index.php/IJETI/article/view/13977. Acesso em: 17 jun. 2025.