Table 1. Calculated values of the sensitivity, precision, and false positives per image.

	Sensitivity [%]	Precision [%]	False positives per image
Original	80.06%(0.75, 0.84)	95.85%(0.935, 0.941)	0.038
GHE	80.63%(0.76, 0.85)	94.58%(0.936, 0.942)	0.050
CLAHE	81.79%(0.77, 0.86)	94.02%(0.937, 0.942)	0.057