ZHU, X.; GUO, K.; FANG, H.; DING, R.; WU, Z.; SCHAEFER, G. Gradient-Based Graph Attention for Scene Text Image Super-resolution. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 37, n. 3, p. 3861-3869, 2023. DOI: 10.1609/aaai.v37i3.25499. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/25499. Acesso em: 5 may. 2026.