Local feature extraction methods for facial expression recognition.
Seyed Mehdi LajevardiZahir M. HussainPublished in: EUSIPCO (2009)
Keyphrases
- emotion recognition
- facial expression recognition
- facial expressions
- human computer interaction
- facial expression analysis
- facial images
- human faces
- expression recognition
- person independent
- facial feature extraction
- automatic facial expression recognition
- face recognition
- recognizing facial expressions
- feature point tracking
- pose invariant
- expression classification
- cohn kanade
- facial features
- facial image analysis
- image database
- user interface
- facial action units
- feature extraction
- active appearance models
- local binary pattern
- face detection
- image retrieval
- computer vision
- machine learning