| Phase1 | Phase2 | Amplitude | IB | IBPE | |||||
---|---|---|---|---|---|---|---|---|---|---|
No. of speakers | 2 | 3 | 2 | 3 | 2 | 3 | 2 | 3 | 2 | 3 |
no ICA | 31.4 | 6.3 | 31.4 | 6.3 | 31.4 | 6.3 | 31.4 | 6.3 | 31.4 | 6.3 |
only ICA | 58.0 | 48.0 | 63.1 | 52.7 | 63.1 | 52.7 | 63.1 | 52.7 | 63.1 | 52.7 |
ICA + Mask | 15.1 | 16.7 | 16.4 | 17.1 | 52.1 | 51.9 | 02.2 | 00.9 | 38.9 | 30.7 |
ICA + Mask + UD | 82.7 | 76.1 | 88.0 | 83.7 | 81.2 | 74.0 | 91.5 | 84.5 | 86.2 | 75.3 |
ICA + Mask + MI | 86.7 | 80.6 | 89.8 | 86.3 | 85.6 | 79.0 | 92.6 | 88.3 | 89.5 | 82.9 |