Open Access
Table 1
Comparison of the tests with the synthetic and the real asteroid trails.
| Metric | Synthetic test set | Real test set |
|---|---|---|
| Total hits | 5196 | 419 |
| True positives | 4234 | 179 |
| False positives | 962 | 228 |
| False negatives | 2454 | 97 |
| Completeness | 0.63 | 0.65 |
| Completeness (≥15 pixels) | 0.70 | 0.65 |
| Precision | 0.82 | 0.44 |
| F1 score | 0.71 | 0.53 |
| Non-asteroid coverage | 0.019 | 0.048 |
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