Figure 5From: Performance evaluation of a motor-imagery-based EEG-Brain computer interface using a combined cue with heterogeneous training data in BCI-Naive subjects Result of the naive heterogeneous experiment. The He-CV (i.e., heterogeneous CV combination) accuracy is higher than the He-CA accuracy (p < 0.01) while the He-CV showed higher accuracy than He-AC (p < 0.05).Back to article page