Automatic recognition of student emotions from facial expressions during a lecture.
Güray TonguçBetul Ozaydin OzkaraPublished in: Comput. Educ. (2020)
Keyphrases
- automatic recognition
- facial expressions
- emotion recognition
- human emotion
- emotional state
- facial expression recognition
- affective states
- facial muscles
- face recognition
- facial images
- human faces
- affect sensing
- facial features
- face images
- action units
- expression recognition
- video sequences
- facial expression analysis
- person independent
- recognition of facial expressions
- cohn kanade database
- facial action units
- intelligent tutoring systems
- virtual humans
- facial actions
- cohn kanade
- head motion
- human computer interaction
- human movements
- expression classification
- facial feature points
- computer vision