Effect of facial expression in face biometry for a multimodal approach.
Samik ChakrabortyDipayan ChatterjeeSubrata GoluiMadhuchhanda MitraSaurabh PalPublished in: Int. J. Biom. (2023)
Keyphrases
- facial expressions
- human faces
- facial expression recognition
- expression recognition
- face images
- facial features
- face recognition
- facial images
- facial expression analysis
- video sequences
- cohn kanade database
- facial motion
- recognition of facial expressions
- face model
- recognize faces
- facial actions
- head motion
- frontal view
- head movements
- lighting conditions
- facial appearance
- facial gestures
- recognizing facial expressions
- emotional state
- active appearance models
- expression classification
- principal component analysis