Low-Rank Linear Dynamical Systems for Motor Imagery EEG

Table 2

Experimental accuracy results (%) obtained from each subject in BCI Competition IV Database 2a for CSP, CSSP LDSs, LR+CSP, and LR-LDSs methods.

Subject	A01E	A02E	A03E	A04E	A05E	A06E	A07E	A08E	A09E	Mean
CSP	90.27	53.13	91.67	71.18	61.11	64.24	79.86	91.32	92.36	77.24
CSSP	90.97	56.94	92.01	72.92	61.81	65.28	79.86	93.06	92.71	78.40
LDSs	91.67	55.56	93.06	74.31	62.50	70.83	80.56	93.75	93.06	79.48
LR+CSP	92.01	58.68	95.14	74.65	61.81	65.28	81.25	94.44	93.40	79.63
LR-LDSs	92.01	59.02	94.44	75.35	63.19	69.44	81.25	95.14	93.06	80.32