Table 4 RMSE values for the results obtained by MUSIC and TDOA, where the RMSE values are calculated from distance estimation in meters (m).
From: Tracking Intermittently Speaking Multiple Speakers Using a Particle Filter
| Â | MUSIC RMSE | Â | TDOA RMSE | Â |
|---|---|---|---|---|
Error | Total (m) | Active (m) | Total (m) | Active (m) |
Speaker 1 | 1.31 | 0.92 | 2.46 | 1.81 |
Speaker 2 | 1.11 | 0.81 | 1.87 | 1.41 |
Speaker 3 | 2.59 | 1.56 | 2.88 | 1.79 |
Average Over 3 Speakers | 1.67 | 1.10 | 2.40 | 1.67 |