Heart Rate Estimation from Ballistocardiogram Using Hilbert Transform and Viterbi Decoding.
Qingsong XieYongfu LiGuoxing WangYong LianPublished in: AICAS (2019)
Keyphrases
- heart rate
- blood pressure
- heart rate variability
- hilbert transform
- physiological signals
- hidden markov models
- viterbi algorithm
- correlation function
- vital signs
- estimation algorithm
- instantaneous frequency
- physical activity
- spectral analysis
- basis functions
- linear combination
- small number
- dynamic programming
- feature selection
- hilbert huang transform