Feature Extraction and Classification of EHG between Pregnancy and Labour Group Using Hilbert-Huang Transform and Extreme Learning Machine

<div>Samples of raw EHG segment. (a) Labour EHG segment and (b) pregnancy EHG segment.</div>

Computational and Mathematical Methods in Medicine

Figure 1: Feature Extraction and Classification of EHG between Pregnancy and Labour Group Using Hilbert-Huang Transform and Extreme Learning Machine 