Resetting Threshold Values for Improving Facial Expression Recognition Accuracy.
Ryo KiyokawaMasaki IshiiYoichi KageyamaPublished in: LifeTech (2020)
Keyphrases
- recognition accuracy
- facial expressions
- threshold values
- face recognition
- facial expression recognition
- recognition rate
- face images
- human faces
- facial features
- facial expression analysis
- facial images
- video sequences
- expression recognition
- principal component analysis
- face databases
- roc curve
- feature extraction
- recognition of facial expressions
- expression classification
- face model
- cohn kanade
- facial actions
- machine learning
- recognizing facial expressions
- facial motion
- facial animation
- three dimensional