Drowsiness Detection System Based on PERCLOS and Facial Physiological Signal.
Robert Chen-Hao ChangChia-Yu WangWei-Ting ChenCheng-Di ChiuPublished in: Sensors (2022)
Keyphrases
- landmark detection
- signal detection
- detection method
- matched filter
- heart rate
- false positives
- automatic detection
- face recognition
- heart rate variability
- detection accuracy
- signal processing
- facial expression recognition
- low signal to noise ratio
- object detection
- facial expressions
- detection rate
- frequency domain
- facial features
- high frequency
- detection algorithm
- power line
- facial images
- false alarms
- noisy environments
- neural network