Younger and older users' recognition of virtual agent facial expressions.
Jenay M. BeerCory-Ann SmarrArthur D. FiskWendy A. RogersPublished in: Int. J. Hum. Comput. Stud. (2015)
Keyphrases
- facial expressions
- facial expression recognition
- recognition of facial expressions
- expression recognition
- person independent
- facial expression analysis
- virtual agents
- cohn kanade database
- human faces
- facial action units
- recognize faces
- emotional state
- face images
- facial features
- facial actions
- face recognition
- recognition rate
- video sequences
- facial images
- object recognition
- action recognition
- human computer interaction
- intelligent virtual agents
- human users
- human computer
- head pose estimation
- activity recognition
- user interface
- hand postures
- domain experts
- facial feature points
- face recognition algorithms
- image retrieval
- head movements
- cohn kanade
- gait recognition
- feature extraction