Table 2 Training data conditions and selection criteria.
Condition | Frequency threshold | Kurtosis threshold | # 2D images excluded |
|---|---|---|---|
1 | None | None | 0 (0%) |
2 | 40% | 10 | 617 (5%) |
3 | 40% | 5 | 800 (6%) |
4 | 20% | 10 | 465 (4%) |
5 | 20% | 5 | 3416 (27%) |
6 | 10% | 10 | 376 (3%) |
7 | 10% | 5 | 10,113 (81%) |
