Table 1 Evaluation results. Δ T m0j , Δ S m0j , and Δ E w0j are calculated with the Eqs. 3, 4, and 11, respectively
From: Towards efficient mobile image-guided navigation through removal of outliers
Outliers | Benefit in | Benefit in | Loss in the | |
|---|---|---|---|---|
removed | computational time | storage requirements | accuracy of localization | |
P r (%) | Δ T m0j (%) | Δ S m0j (%) | Δ E w0j (cm) | |
Density-based | 33.3 | 31.1 | 28.97 | 8 |
Connectivity-based | 20.4 | 17.6 | 19.24 | 4 |
Distance-based | 10.2 | 8.8 | 10.1 | 1 |
Before outlier removal | 0 | 0 | 0 | 0 |