HU, Y.; ZHENG, Y.; LIU, H.; JIANG, D.; LIU, Y.; REN, B. Accurate Structured-Text Spotting for Arithmetical Exercise Correction. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 34, n. 01, p. 686-693, 2020. DOI: 10.1609/aaai.v34i01.5410. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/5410. Acesso em: 2 mar. 2024.