Table 1.
Positioning errors for different methods.
| Method | 00 | 02 | 05 | 08 | 09 | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| A_E | M_E | A_E | M_E | A_E | M_E | A_E | M_E | A_E | M_E | |
| VO | 6.02 | 12.01 | 40.46 | 79.30 | 3.35 | 7.24 | 8.49 | 17.58 | 4.05 | 10.82 |
| Snap [42] | Failed | Failed | Failed | Failed | 4.0 | 8.6 | 4.1 | 15.8 | Failed | Failed |
| Graph-Based [45] | ~2.8 | ~7.7 | — | ~4.5 | ~8.0 | — | — | |||
| OpenStreet-SLAM [46] | ~11.5 | ~28 | ~22.3 | ~55 | — | — | — | |||
| TP-Filter [47] | — | — | 3.92 | 8.15 | 3.84 | 14.62 | — | |||
| MPJPF [48] | 3.5 | 9.2 | 7.6 | 20.4 | 3.3 | 7.4 | 3.9 | 11.1 | 4.6 | 10.6 |
| RNAP | 2.48 | 10.57 | 6.32 | 41.05 | 2.52 | 5.56 | 3.33 | 10.55 | 2.87 | 8.99 |