Table 2.

Quantitative evaluation for segmentation of PTC in thyroid FNA and TP slides.

	Proposed Method			U-Net [27]			SegNet [28]
	All	FNA	TP	All	FNA	TP	All	FNA	TP
Accuracy	0.99	0.99	0.99	0.92	0.92	0.98	0.92	0.92	0.97
Precision	0.86	0.85	0.97	0.74	0.73	0.87	0.81	0.80	0.98
Recall	0.94	0.94	0.98	0.61	0.61	0.66	0.56	0.56	0.55
F1-score	0.88	0.87	0.98	0.64	0.63	0.74	0.62	0.61	0.67
Jaccard-Index	0.82	0.80	0.96	0.49	0.48	0.60	0.48	0.47	0.54