FAN-Trans: Online Knowledge Distillation for Facial Action Unit Detection
FAN-Trans: Online Knowledge Distillation for Facial Action Unit Detection
Due to its importance in facial behaviour analysis, facial action unit (AU) detection has attracted increasing attention from the research community. Leveraging the online knowledge distillation framework, we propose the "FAN-Trans" method for AU detection. Our model consists of a hybrid network of convolution and transformer blocks to learn per-AU …