Spontaneous subtle expression detection and recognition based on facial strain.
Sze-Teng LiongJohn SeeRaphael C.-W. PhanYee-Hui OhAnh Cat Le NgoKokSheik WongSu-Wei TanPublished in: Signal Process. Image Commun. (2016)
Keyphrases
- expression recognition
- facial muscles
- facial expressions
- facial pose
- facial action units
- facial expression recognition
- recognition of facial expressions
- landmark detection
- facial actions
- recognition rate
- recognition accuracy
- object recognition
- expression classification
- pattern recognition
- object detection
- facial recognition
- robust detection
- road signs
- face recognition
- scene text recognition
- false alarms
- automatic detection
- detection method
- detection rate
- false positives
- person independent
- feature extraction
- face images
- anti noise
- detection algorithm
- facial expression analysis
- facial features
- traffic signs
- automatic recognition
- human faces
- partial occlusion
- facial motion
- facial images
- recognition algorithm
- facial animation
- face detection
- conversational speech
- recognition process
- human computer interaction
- action units
- anomaly detection
- video sequences