Extraction of informative regions of a face for facial expression recognition.
Sunil KumarManas Kamal BhuyanBiplab Ketan ChakrabortyPublished in: IET Comput. Vis. (2016)
Keyphrases
- facial expression recognition
- facial expressions
- expression recognition
- human faces
- facial features
- face analysis
- facial expression analysis
- human computer interaction
- dynamic textures
- facial images
- cohn kanade database
- person independent
- face region
- facial parts
- feature point tracking
- face images
- recognizing facial expressions
- face recognition
- local binary pattern
- facial feature extraction
- feature extraction
- recognition of facial expressions
- face detection
- expression classification
- image features
- head motion
- input image
- active appearance models
- pose invariant
- facial feature points
- object detection
- distance measure
- object recognition
- face identification
- video sequences
- similarity measure
- face model
- emotion recognition
- image segmentation