Filtering - Githubissues

Bills-Lab / pywavi

MIT License

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Closed raceee closed 11 months ago

raceee commented 1 year ago

Apply bandpass filters to remove unwanted frequency components. Typical EEG bands include delta (0.5-4 Hz), theta (4-8 Hz), alpha (8-13 Hz), beta (13-30 Hz), and gamma (>30 Hz).
Use notch filters to eliminate line noise (e.g., 50 or 60 Hz) and harmonics.

raceee commented 11 months ago

Implemented butter high/low pass filters and notch filter