Facial expression representation and recognition based on texture augmentation and topographic masking.
Lijun YinJohnny LoiWei XiongPublished in: ACM Multimedia (2004)
Keyphrases
- facial expressions
- facial expression recognition
- expression recognition
- recognition of facial expressions
- facial expression analysis
- person independent
- appearance manifolds
- facial gestures
- facial actions
- cohn kanade database
- frontal view
- recognize faces
- feature extraction
- facial features
- human faces
- face recognition
- facial action units
- face images
- facial images
- recognition rate
- video sequences
- human computer interaction
- head pose estimation
- recognizing facial expressions
- gabor wavelets
- action units
- dynamic textures
- texture analysis
- head motion
- object recognition
- feature point tracking
- facial motion
- expression classification
- facial feature points
- face detection
- feature space
- hidden markov models
- emotion recognition
- hand postures
- cohn kanade
- facial animation
- face recognition systems