Comparison of EEG signal preprocessing methods for SSVEP recognition

M Kołodziej, A Majkowski, Ł Oskwarek… - … and Signal Processing …, 2016 - ieeexplore.ieee.org
2016 39th International Conference on Telecommunications and …, 2016ieeexplore.ieee.org
This study was carried out to select EEG signal preprocessing methods to effectively detect
and classify Steady State Visually Evoked Potentials (SSVEP). Algorithms, such as:
Common Average Reference, Independent Component Analysis (in the task of
electrooculography artifacts removing and SSVEP enhancement) and combinations of them
were implemented and tested. The best classification accuracy improvement was obtained
for CAR and ICA-SSVEP preprocessing methods. Experiments showed high usefulness of …
This study was carried out to select EEG signal preprocessing methods to effectively detect and classify Steady State Visually Evoked Potentials (SSVEP). Algorithms, such as: Common Average Reference, Independent Component Analysis (in the task of electrooculography artifacts removing and SSVEP enhancement) and combinations of them were implemented and tested. The best classification accuracy improvement was obtained for CAR and ICA-SSVEP preprocessing methods. Experiments showed high usefulness of these methods in the context of SSVEP detection.
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