AUFormer: Vision Transformers are Parameter-Efficient Facial Action Unit
Detectors
AUFormer: Vision Transformers are Parameter-Efficient Facial Action Unit
Detectors
Facial Action Units (AU) is a vital concept in the realm of affective computing, and AU detection has always been a hot research topic. Existing methods suffer from overfitting issues due to the utilization of a large number of learnable parameters on scarce AU-annotated datasets or heavy reliance on substantial …