Research Article
Visual Localization by Place Recognition Based on Multifeature (D-λLBP++HOG)
Table 4
Recall results and average localization error at three precision levels (4096 hash bits).
| Dataset | 100% precision | 99% precision | 90% precision | Recall (%) | Error (/m) | Recall (%) | Error (/m) | Recall (%) | Error (/m) |
| UTBM-1 | 23.81 | 2.08 | 89.62 | 2.34 | 95.00 | 3.53 | UTBM-2 | 11.35 | 2.11 | 51.89 | 2.41 | 89.50 | 2.49 | KITTI 05 | 17.38 | 3.50 | 61.59 | 13.08 | 65.92 | 13.08 | KITTI 06 | 32.39 | 2.56 | 59.12 | 3.18 | 77.26 | 4.20 |
|
|