Denosing Ecg Using Translation Invariant Multiwavelet

Jeong Yup Han, Su Kyung Lee, Hong Bae Park
2008 Zenodo  
In this paper, we propose a method to reduce the various kinds of noise while gathering and recording the electrocardiogram (ECG) signal. Because of the defects of former method in the noise elimination of ECG signal, we use translation invariant (TI) multiwavelet denoising method to the noise elimination. The advantage of the proposed method is that it may not only remain the geometrical characteristics of the original ECG signal and keep the amplitudes of various ECG waveforms efficiently,
more » ... rms efficiently, but also suppress impulsive noise to some extent. The simulation results indicate that the proposed method are better than former removing noise method in aspects of remaining geometrical characteristics of ECG signal and the signal-to-noise ratio (SNR).
doi:10.5281/zenodo.1329637 fatcat:cz4kn3wkyrclnfmuznt6fszupy