Table 3. Cell segmentation performance of ST-CellSeg in comparison to six baseline models.

Datasets	STARmap 903-gene			STARmap 8-gene			MERFISH 140-gene
Methods/Metric	ARI	NMI	SC	ARI	NMI	SC	ARI	NMI	SC
ST-CellSeg	0.84	0.96	0.86	0.85	0.95	0.90	0.81	0.91	0.91
ClusterMap	0.86	0.85	0.85	0.83	0.93	0.86	0.81	0.90	0.90
SpaGCN	0.73	0.81	0.83	0.71	0.84	0.80	0.74	0.80	0.80
STAGATE	0.78	0.80	0.80	0.77	0.84	0.78	0.77	0.80	0.78
Baysor	0.75	0.77	0.80	0.80	0.82	0.83	0.74	0.84	0.76
Cellpose	0.69	0.75	0.69	0.61	0.68	0.70	0.69	0.68	0.65
StarDist	0.67	0.63	0.70	0.59	0.71	0.74	0.64	0.63	0.66