Table 1.

Performance metrics for HoVer-Net+ on internal testing

Semantic Segmentation, F1		Nuclear Segmentation		Nuclear Classification, F1c
Background	0.88	Dice	0.69	Other	0.72
Other Tissue	0.84	AJI	0.62	Basal Epithelium	0.61
Basal Epithelium	0.74	DQ	0.74	Epithelium	0.66
Epithelium	0.87	SQ	0.69	Mean	0.66
Keratin	0.81	PQ	0.51
Mean	0.83	F1d	0.82

The provided Dice score is for nuclei vs background. AJI Aggregated Jaccard Index, DQ Detection Quality, SQ Segmentation Quality, PQ Panoptic Quality, F1_d F1-score for detection over all nuclear types, F1_c F1-score for classification.