Remote Heart Rate Measurement From Near-Infrared Videos Based on Joint Blind Source Separation With Delay-Coordinate Transformation.
Juan ChengPing WangRencheng SongYu LiuChang LiYong LiuXun ChenPublished in: IEEE Trans. Instrum. Meas. (2021)
Keyphrases
- blind source separation
- heart rate
- coordinate transformation
- independent component analysis
- blood pressure
- source separation
- blind separation
- non stationary
- video sequences
- heart rate variability
- speech signal
- vital signs
- eigenvalue decomposition
- negative matrix factorization
- ecg signals
- human activities
- multispectral
- factor analysis
- activity recognition
- video data
- neural network