WANG, Pengfei et al. PGNet: Real-time Arbitrarily-Shaped Text Spotting with Point Gathering Network. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 35, n. 4, p. 2782–2790, 2021. DOI: 10.1609/aaai.v35i4.16383. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/16383. Acesso em: 31 may. 2026.