Algorithm II-C.

Wavelet Filtering

Initialization Calculate the scales of Eq. (2) for N = 128 wavelets.
For i = 1 step 1 until 128 Decompose the ECG and EMG with the wavelets of Eq. (1). Correlate the same-scale components of these decompositions.
End
Rank the components in the descending order of the correlation.
Repeat Remove the highest-rank component. Reconstruct the signal using the remaining components. Calculate the signal spikiness E using Eq. (3).
End	when E has reached its minimum.