Table 5.

Accuracy of different network architectures and operations. The highest training and test accuracies are highlighted in bold.

Model	Pre-Training	Unfreeze	Custom Head	Training Accuracy	Test Accuracy
DaViT	✓	✗	✗	97.0	91.7
RailTrack-DaViT	✗	✗	✓	49.2	50.0
	✗	✓	✓	50.7	50.0
	✓	✗	✓	99.4	97.5
	✓	✓	✗	99.5	97.5
	✓	✓	✓	99.7	98.8