Table 2.

Validation results for different types of segmentation and input data.

Input spectra		Segmentation	Validation	ROC AUC	PRC AP	Accuracy (%)
Visible	Thermal
✓	✓	U-Net	Leave-one-out	0.975	0.956	93.50
✓	✓	manual	10-fold	0.970	0.952	92.79
✓	✓	U-Net	10-fold	0.978	0.961	93.24
✓	✗	U-Net	10-fold	0.940	0.880	89.71
✗	✓	U-Net	10-fold	0.982	0.967	93.56

The best values are in bold.