A Novel Shape Transformation Approach for Quantizing Facial Expressions.
Girija ChettyPublished in: DICTA (2008)
Keyphrases
- facial expressions
- facial expression recognition
- human faces
- facial feature points
- facial features
- face shape
- face images
- expression recognition
- facial images
- video sequences
- shape model
- face recognition
- person independent
- facial expression analysis
- recognition of facial expressions
- facial action units
- facial actions
- facial motion
- cohn kanade
- emotional state
- human emotion
- recognizing facial expressions
- shape parameters
- shape prior
- shape descriptors
- face detection
- high resolution
- feature extraction