Special Techniques in Applying Continuous Wavelet Transform to Non-stationary Signals of Heart Rate Variability.
Sergey V. BozhokinIrina B. SuslovaDaniil TarakanovPublished in: BIOSTEC (Selected Papers) (2019)
Keyphrases
- non stationary
- continuous wavelet transform
- heart rate variability
- biomedical signals
- spectral analysis
- heart rate
- autoregressive
- feature extraction
- empirical mode decomposition
- filter bank
- speech signal
- vibration signal
- power spectrum
- random fields
- image processing
- subband
- speech recognition
- neural network
- extracted features
- signal processing
- feature space
- data mining