Automatic analysis and recognition of brow actions and head motion in spontaneous facial behavior.
Jeffrey F. CohnLawrence Ian ReedZara AmbadarJing XiaoTsuyoshi MoriyamaPublished in: SMC (1) (2004)
Keyphrases
- automatic analysis
- facial gestures
- head motion
- facial expressions
- facial expression recognition
- facial action units
- facial features
- facial actions
- single camera
- facial animation
- eye detection
- face model
- facial motion
- english text
- eye tracking
- human faces
- eye gaze
- head movements
- gaze estimation
- face detection
- recognition rate
- facial images
- face images
- human computer interaction
- recognition algorithm
- face recognition
- feature extraction
- state space
- action recognition
- feature points