Table 2 RMSE for tracking scenarios for various array position shift (measured in mm). The error is calculated in meters
From: Forward-backward recursive expectation-maximization for concurrent speaker tracking
| Array shift std [mm] | xSRP-PHAT [m] | TF-REM [m] | TFB-REM [m] |
|---|---|---|---|
| 0 | 0.561 | 0.181 | 0.099 |
| 1 | 0.761 | 0.185 | 0.146 |
| 10 | 0.576 | 0.186 | 0.131 |
| 50 | 0.701 | 0.187 | 0.152 |