Multi-Task Transformer with uncertainty modelling for Face Based Affective Computing. (arXiv:2208.03506v2 [cs.CV] UPDATED)

Face based affective computing consists in detecting emotions from face
images. It is useful to unlock better automatic comprehension of human
behaviours and could pave the way toward improved human-machines interactions.
However it comes with the challenging task of designing a computational
representation of emotions. So far, emotions have been represented either
continuously in the 2D Valence/Arousal space or in a discrete manner with
Ekman's 7 basic emotions. Alternatively, Ekman's Facial Action Unit (AU) system
have also been used to …

arxiv computing cv face modelling transformer uncertainty