Single-Trial EEG Classification via Common Spatial Patterns with Mixed Lp- and Lq-Norms

Figure 1

The classification accuracies of CSP-Lp/q with different values of and (i.e., the X- and Y-axes, respectively) on the 17 subjects of the three datasets, where the color bars indicate classification accuracies. The 17 subfigures sequentially correspond to subjects s1, …, s3, aa, …, ay, and A01E, …, A09E.