Fatigue Estimation using Facial Expression features and Remote-PPG Signal.
Masaki HasegawaKotaro HayashiJun MiuraPublished in: RO-MAN (2019)
Keyphrases
- facial expressions
- expression classification
- facial expression recognition
- expression recognition
- face recognition
- human faces
- facial images
- feature extraction
- frontal view
- facial appearance
- facial features
- facial feature points
- facial expression analysis
- emotional state
- facial motion
- low level
- feature vectors
- computer vision
- facial action units
- recognition of facial expressions
- heart rate
- image features
- video sequences
- facial actions
- emotion recognition
- feature set
- image processing