Table 3.
Ablation study of the proposed method on the different modules.
| Within-session | Cross-session | Two-session | |||
|---|---|---|---|---|---|
| Session1 (SD) | Session2 (SD) | Case1 (SD) | Case2 (SD) | Session 1&2 (SD) | |
| KU dataset | |||||
| w/o_trans | 75.81 (14.22) | 68.01 (13..31) | 75.02 (14.89) | 66.42 (11.01) | 72.88 (12.63) |
| w/o_diff-hemi | 75.20 (14.92) | 75.98 (15.59) | 73.89 (16.01) | 73.20 (13.98) | 78.89 (13.60) |
| w/o_T-dense | 67.88 (12.36) | 68.53 (13.12) | 68.54 (12.88) | 66.74 (11.39) | 73.61 (12.81) |
| Proposed model | 75.94 (14.71) | 77.38 (15.29) | 77.14 (14.76) | 74.51 (13.93) | 80.20 (13.01) |
| BCIC-IV-2a dataset | |||||
| w/o_trans | 74.64 (11.21) | 76.07 (12.58) | 73.14 (13.64) | 73.64 (11.54) | 84.01(8.60) |
| w/o_diff-hemi | 72.56 (11.09) | 73.95 (14.59) | 70.67 (15.15) | 73.72 (11.82) | 78.91(10.08) |
| w/o_T-dense | 63.31 (8.43) | 65.74 (10.11) | 68.82 (13.73) | 63.12 (6.47) | 77.21 (8.66) |
| Proposed model | 74.19 (10.60) | 76.25 (12.67) | 75.85 (14.11) | 75.08 (12.66) | 81.04 (8.54) |
The bold values indicate the highest value within each column of data in the table.