Detecting Facial Action Units From Global-Local Fine-Grained Expressions - Zhang, Wei; Li, Lincheng; Ding, Yu; Chen, Wei; Deng, Zhigang; Yu, Xin (IEEE transactions on circuits and systems for video technology, 2024)
Keywords: Action units; Annotations; Datasets; deep learning; Detection algorithms; Embedding; expression embedding; Face recognition; facial expression; Feature extraction; Image reconstruction; Labels; Three-dimensional displays; Training; Transformers