Positioning Error in the East Direction as a Function of Different Similarity Threshold Values for Edge Creation
The threshold value of 0.5 m is found to be optimal.
| Error Metric (m) | Threshold = 0.3 m | Threshold = 0.5 m | Threshold = 0.9 m |
|---|---|---|---|
| Mean | 1.4 | 1.1 | 1.2 |
| Median | 1.3 | 1.1 | 1.2 |
| Minimum | 0.8 | 0.6 | 0.7 |
| Maximum | 2.2 | 1.8 | 2.0 |