pritamqu / ssl-ecg

Self-supervised ECG Representation Learning - ICASSP 2020 and IEEE T-AFFC

• 👋 Hi, I’m Pritam, please check my website for more information www.pritamsarkar.com
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ssl-ecg's Issues

Data preprocessing codes

Hi! I am facing issues trying to reproduce your results on AMIGOS dataset for both binary and multiclass classification (both with training from scratch and with extracting the features first with your provided model). The results I am getting are about 10% lower than reported ones. Can you please share more explicitly what kind of preprocessing has been done. You report the high-pass filtering at 0.8 Hz, in one of the papers you also report person-specific z-normalization. Has anything else been done? In which order have they been performed? Did you apply high-pass filter on the whole sequence or on 10-second segments? Also, did you use the self-reported labels or labels from external annotators?

In general, if you could share the preprocessing codes that would be extremely helpful, even if they are messy.