Keyphrases
- facial expressions
- facial expression recognition
- structuring elements
- expression recognition
- face images
- human faces
- facial images
- face recognition
- multiresolution
- facial features
- automatic facial expression recognition
- recognition of facial expressions
- facial expression analysis
- recognizing facial expressions
- machine translation
- video sequences
- wavelet packet
- expression classification
- image compression
- facial motion
- cohn kanade
- facial actions
- wavelet transform
- facial animation
- temporal behavior