Keyphrases
- facial expressions
- facial expression analysis
- facial expression recognition
- recognizing facial expressions
- recognition of facial expressions
- human emotion
- expression recognition
- emotional state
- face images
- human faces
- facial images
- video sequences
- person independent
- eye contact
- face recognition
- expression classification
- facial features
- automatic facial expression recognition
- emotion recognition
- facial expression synthesis
- head motion
- facial motion
- human subjects
- feature extraction
- facial action units
- temporal behavior
- gabor wavelets
- human computer interaction