Automatically Recognizing Facial Expression: Predicting Engagement and Frustration.
Joseph F. GrafsgaardJoseph B. WigginsKristy Elizabeth BoyerEric N. WiebeJames C. LesterPublished in: EDM (2013)
Keyphrases
- facial expressions
- facial expression recognition
- face images
- expression recognition
- human faces
- facial expression analysis
- facial images
- video sequences
- face recognition
- facial features
- automatic facial expression recognition
- person independent
- recognition of facial expressions
- facial animation
- facial actions
- expression classification
- facial motion
- emotional state
- temporal behavior
- face model
- local binary pattern
- human computer interaction
- hidden markov models