TABLE 5.

Ablation study of our approach on the DeepLesion dataset.

FPN	SPP layer	PAC	VDIoU loss	FPs@2.0	FPs@4.0
✓				78.90	83.82
✓	✓			80.57	85.16
✓	✓	✓		85.24	89.36
✓	✓		✓	82.68	86.53
✓	✓	✓	✓	86.91	91.37