Concurrent video-based heart-rate measurement from human faces for large groups of participants - an improved CNN approach.
Thomas PurscheMarcel WalzRoland ClaußBernd TibkenReinhard MöllerKarol NiewiadomskiPublished in: ICCE (2020)
Keyphrases
- human faces
- heart rate
- blood pressure
- facial expressions
- face detection
- lighting conditions
- face recognition
- face images
- heart rate variability
- facial images
- facial features
- viola jones
- vital signs
- physical activity
- active appearance models
- physiological signals
- ecg signals
- computer vision
- user groups
- pairwise
- data sets
- detection method
- feature space
- face analysis
- feature selection