Virtual proximity and facial expressions of computer agents regulate human emotions and attention.
Toni VanhalaVeikko SurakkaHarri SiirtolaKari-Jouko RäihäBenoît MorelLaurent AchPublished in: Comput. Animat. Virtual Worlds (2010)
Keyphrases
- facial expressions
- human emotion
- emotional state
- virtual characters
- virtual humans
- agent model
- emotion recognition
- nonverbal communication
- facial expression analysis
- virtual environment
- autonomous agents
- facial expression recognition
- multi agent
- multi agent systems
- virtual reality
- human faces
- facial images
- expression recognition
- multiagent systems
- multi party
- facial features
- eye contact
- face recognition
- action units
- virtual world
- face images
- intelligent agents
- facial action units
- video sequences
- computer vision
- affect sensing
- head movements
- head motion
- human computer interaction
- expression classification