Algorithm 2.
Fractal dimension (FD) via Higuchi algorithm (Kaur et al., 2018).
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1. Result: FDjt feature vector 2. Import and preprocess the EEG signal 3. Segment the data into 1-s intervals 4. Apply Equation (2) to apply the Higuchi FD algorithm to the EEG signal 5. Form the feature vector from FDjt |