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First Heart Sound Detection Methods - A Comparison of Wavelet Transform and Fourier Analysis in Different Frequency Bands.

Peter LangerPavel JurákJosef HalámekVlastimil Vondra
Published in: BIOSIGNALS (2014)
Keyphrases
  • wavelet transform
  • subband
  • frequency band
  • fourier analysis
  • high frequency
  • image coding
  • clustering algorithm
  • high quality
  • non stationary
  • kernel function
  • low frequency