LUO, Bingjun; ZHU, Junjie; YANG, Tianyu; ZHAO, Sicheng; HU, Chao; ZHAO, Xibin; GAO, Yue. Learning Deep Hierarchical Features with Spatial Regularization for One-Class Facial Expression Recognition. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 37, n. 5, p. 6065–6073, 2023. DOI: 10.1609/aaai.v37i5.25749. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/25749. Acesso em: 13 may. 2026.