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. 2020 Jan 13;15(1):e0227039. doi: 10.1371/journal.pone.0227039

Fig 4. Procedure for data analysis.

Fig 4

The first step is feature extraction from individual subjects, then consolidating extracted feature sets from all subjects and applying mRMR to obtain a general model with M features. Then, we applied the same features from the general model on individual subjects to obtain intra-subject classification accuracy.