An Adaptive Calibration Framework for mVEP-Based Brain-Computer Interface

Table 6

Performance of single fCM calibration when the threshold for reliable sample selection takes different values.

Subjects	Adaptive calibration by fCM (accuracy (%)/ITR)					SVM
	0.6	0.65	0.70	0.75	0.8
S1	83.3/12.4	80.6/11.4	77.8/10.4	77.8/10.4	80.6/11.4	83.3/12.4
S2	91.7/15.8	91.7/15.8	94.4/17.1	91.7/15.8	94.4/17.1	91.7/15.8
S3	63.9/6.4	66.7/7.2	66.7/7.2	66.7/7.2	72.2/8.7	66.7/7.2
S4	91.7/15.8	91.7/15.8	88.9/14.6	91.7/15.8	88.9/14.6	91.7/15.8
S5	77.8/10.4	75/9.5	77.8/10.4	77.8/10.4	75/9.5	75/9.5
S6	91.7/15.8	91.7/15.8	91.7/15.8	94.4/17.1	86.1/13.4	88.9/14.6
S7	88.9/14.6	88.9/14.6	88.9/14.6	86.1/13.4	86.1/13.4	91.7/15.8
S8	88.9/14.6	86.1/13.4	86.1/13.4	88.9/14.6	88.9/14.6	88.9/14.6
S9	94.4/17.1	91.7/15.8	91.7/15.8	91.7/15.8	91.7/15.8	94.4/17.1
S10	77.8/10.4	80.6/11.4	77.8/10.4	77.8/10.4	77.8/10.4	77.8/10.4
S11	91.7/15.8	91.7/15.8	94.4/17.1	94.4/17.1	91.7/15.8	91.7/15.8
Mean ± std	/	/	/	/	/	/