Facial Signs of Affect During Tutoring Sessions.
Dirk HeylenMattijs GhijsenAnton NijholtRieks op den AkkerPublished in: ACII (2005)
Keyphrases
- intelligent tutoring systems
- landmark detection
- intelligent tutoring
- facial expressions
- facial features
- facial images
- facial expression recognition
- face recognition
- face images
- tutoring system
- behavior recognition
- age estimation
- facial recognition
- expression recognition
- human faces
- traffic signs
- affective states
- student model
- feature vectors
- website
- neural network