Analysis of Co-Laughter Gesture Relationship on RGB videos in Dyadic Conversation Contex. (arXiv:2205.10266v1 [cs.CV])

The development of virtual agents has enabled human-avatar interactions to
become increasingly rich and varied. Moreover, an expressive virtual agent i.e.
that mimics the natural expression of emotions, enhances social interaction
between a user (human) and an agent (intelligent machine). The set of
non-verbal behaviors of a virtual character is, therefore, an important
component in the context of human-machine interaction. Laughter is not just an
audio signal, but an intrinsic relationship of multimodal non-verbal
communication, in addition to audio, it …

analysis arxiv conversation cv relationship videos