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Table 7 Cohen’s kappa coefficient for different methods using dataset 1. The largest value for each subject is highlighted in bold

From: An improved discriminative filter bank selection approach for motor imagery EEG signal classification using mutual information

Subject

CSP

CSSP

FBCSP

DFBCSP (FR)

DFBCSP (MI)

SFBCSP

SBLFB

Proposed

aa

0.613

0.659

0.601

0.816

0.746

0.394

0.664

0.810

al

0.927

0.940

0.970

0.976

0.964

0.917

0.973

0.977

av

0.426

0.423

0.384

0.329

0.450

0.389

0.439

0.540

aw

0.800

0.837

0.837

0.906

0.934

0.743

0.889

0.936

ay

0.903

0.926

0.881

0.847

0.853

0.763

0.780

0.897

Average

0.734

0.757

0.735

0.775

0.789

0.641

0.749

0.832