Xu, Mingjie, and Feng Lu. “Gaze from Origin: Learning for Generalized Gaze Estimation by Embedding the Gaze Frontalization Process”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 38, no. 6, Mar. 2024, pp. 6333-41, doi:10.1609/aaai.v38i6.28452.