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Removing Baseline Drift in ECG Signal using Morphology-pair Operation and median value

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2014, 19(8), pp.107-117
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Kil-Houm Park 1 Kim Jeong Hong 1

1경북대학교

Accredited

ABSTRACT

This paper proposed the method of removing baseline drift by eliminating local maxima such asP, R, T-wave signal region and local minima Q, S-wave signal region. We applied morphology-pairoperations improved from morphology operation to the ECG signal. To eliminate overshoot in theresult of morphology-pair operation, we apply median value operation to the result ofmorphology-pair operation. We use MIT/BIH database to estimate the proposed algorithm. Experiment result show that proposed algorithm removing baseline drift effectively without orignalECG signal distortion

Citation status

* References for papers published after 2023 are currently being built.

This paper was written with support from the National Research Foundation of Korea.