Using Computer Vision to Track Facial Color Changes and Predict Heart Rate.
Salik Ram KhanalJaime SampaioJuliana ExelJoão BarrosoVítor FilipePublished in: J. Imaging (2022)
Keyphrases
- heart rate
- computer vision
- blood pressure
- object recognition and tracking
- color images
- heart rate variability
- face recognition
- human vision
- physiological signals
- computer graphics
- color information
- object recognition
- physical activity
- color space
- facial images
- vital signs
- image processing
- machine learning
- human faces
- action recognition
- image sequences
- signal processing
- face images
- object detection
- image features
- ecg signals
- face detection
- facial expressions