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Average false branches by three curve skeletonization methods on five airway phantoms at different levels of noise. None of the three algorithms missed any airway branches up to the 5th anatomic generation of tree.
| Noise | Lee et al. | Palágyi et al. | our method |
|---|---|---|---|
| None | 0.8 | 0 | 0 |
| Low | 4.4 | 3.8 | 0 |
| Medium | 9.2 | 9.8 | 0 |
| High | 12.8 | 14.6 | 0 |
