I am new to EEG analysis, and I wonder what are the common pre-processing steps of EEG signals, for example, for motor imagery classification?

Currently, my pre-processing steps include

  1. Epoch the data
  2. Filter the data
  3. Down-sample the data
  4. Do baseline correction
  5. Do common average reference
  6. Do scaling

Are they appropriate or able to be improved further?

Thanks for any suggestion in advance!

  • $\begingroup$ Have you looked at the tutorials of EEGLAB or Fieldtrip? $\endgroup$ Jun 20 at 11:34


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