Table 1 Position estimation of RMSE with multiple estimations by multiple tags
From: AprilTag array-aided extrinsic calibration of camera–laser multi-sensor system
Index | Axes | Multiple tags (RMSE) | Optimization results |
|---|---|---|---|
1 | X (m) | 0.034 | 0.020 |
Y (m) | 0.020 | 0.003 | |
Z (m) | 0.025 | 0.021 | |
2 | X (m) | 0.020 | 0.013 |
Y (m) | 0.018 | 0.001 | |
Z (m) | 0.009 | 0.008 | |
3 | X (m) | 0.069 | 0.069 |
Y (m) | 0.008 | 0.008 | |
Z (m) | 0.017 | 0.010 | |
4 | X (m) | 0.018 | 0.011 |
Y (m) | 0.019 | 0.002 | |
Z (m) | 0.012 | 0.009 |