Feature Extraction of EEG Signal upon BCI Systems Based on Steady-State Visual Evoked Potentials Using the Ant Colony Optimization Algorithm

<div>Concentrate representation of PSD. Original and components signals. Green line: stimulus frequency; orange lines: harmonics of stimulus frequency.</div>

Discrete Dynamics in Nature and Society

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Figure 30

Figure 30: Feature Extraction of EEG Signal upon BCI Systems Based on Steady-State Visual Evoked Potentials Using the Ant Colony Optimization Algorithm 

Figure 30 | Feature Extraction of EEG Signal upon BCI Systems Based on Steady-State Visual Evoked Potentials Using the Ant Colony Optimization Algorithm 