Recognition of Teachers' Facial Expression Intensity Based on Convolutional Neural Network and Attention Mechanism.
Kun ZhengDong YangJunhua LiuJinling CuiPublished in: IEEE Access (2020)
Keyphrases
- convolutional neural network
- facial expressions
- facial expression recognition
- face detection
- expression recognition
- attention mechanism
- facial expression analysis
- recognition of facial expressions
- face recognition
- facial images
- human faces
- facial features
- video sequences
- facial actions
- person independent
- face images
- facial gestures
- facial action units
- human computer interaction
- cohn kanade
- visual attention
- saliency map
- expression classification
- object detection
- neural network
- recognition rate
- feature extraction
- real time
- object recognition
- machine learning