Table 2.

Comparison of the proposed method system with other EEG finger decoding systems.

Studies	N${}^{\circ }$ of Fingers	Signal Processing Chain	N${}^{\circ }$ of Subjects	Accuracy (%)
[7]	2	Band-pass filter & ERD/ERS & SVM	10	≈62.5
[8]	4	CWD & 2LCF	18	43.5
[9]	5	RF & LDA & SVM & KNN	4	54
[10]	5	PCA & PSD & SVM	11	77
Proposed method	5	Band-pass filter & CAR &CSP & LDA	5	81