Jing Yang 0038 Yordan Hristov Jie Shen 0008 Yiming Lin 0001 Maja Pantic Toward Robust Facial Action Units' Detection. 1198-1214 2023 October 111 Proc. IEEE 10 https://doi.org/10.1109/JPROC.2023.3257542 db/journals/pieee/pieee111.html#YangHSLP23