Facial expression recognition based on active appearance model & scale-invariant feature transform.
Zhong HuangFuji RenPublished in: SII (2013)
Keyphrases
- facial expression recognition
- active appearance models
- keypoints
- image matching
- facial expressions
- facial features
- feature points
- human computer interaction
- feature matching
- facial images
- cohn kanade
- human faces
- face recognition
- feature extraction
- local binary pattern
- object recognition
- feature detection
- multiscale
- aam fitting
- image features
- multiresolution
- matching algorithm
- scale space
- co occurrence
- state space
- image analysis
- color information