Classroom Teaching Evaluation Based on Facial Expression Recognition.
Xiao-Yu TangWang-Yue PengSi-Rui LiuJian-Wen XiongPublished in: ICEIT (2020)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- classroom teaching
- expression recognition
- person independent
- facial expression analysis
- pose invariant
- human faces
- face recognition
- facial images
- facial features
- expression classification
- feature point tracking
- local binary pattern
- high school
- facial image analysis
- head pose estimation
- feature points
- image database
- multiscale
- feature extraction