A ROI-guided deep architecture for robust facial expressions recognition.
Xiao SunPingping XiaLuming ZhangLing ShaoPublished in: Inf. Sci. (2020)
Keyphrases
- facial expressions
- facial expression recognition
- expression recognition
- recognition of facial expressions
- person independent
- facial expression analysis
- facial action units
- recognize faces
- cohn kanade database
- human faces
- facial actions
- face recognition
- facial features
- video sequences
- face images
- recognition rate
- facial images
- head pose estimation
- frontal view
- partial occlusion
- region of interest
- feature extraction
- activity recognition
- expression classification
- hidden markov models
- real time
- human emotion
- human computer interaction
- object recognition
- head motion
- facial feature points
- facial motion
- action units
- illumination variations
- recognition algorithm
- recognizing facial expressions
- pose estimation