Low-Rank Linear Dynamical Systems for Motor Imagery EEG

Table 1

Experimental accuracy results (%) obtained from each subject in BCI Competition III Dataset IVa for CSP, CSSP, and our proposed algorithm (LDS).

Subject	aa	al	av	aw	ay	Mean
CSP	71.43	94.64	61.22	89.28	73.02	77.918
CSSP	77.68	96.43	63.27	90.63	79.37	81.476
LDSs	78.57	96.43	64.29	90.18	79.76	81.846
LR+CSP	77.68	96.43	63.78	90.18	79.76	81.566
LR-LDSs	79.46	98.21	63.78	90.18	80.56	82.438