Accurate and fast mitotic detection using an anchor-free method based on full-scale connection with recurrent deep layer aggregation in 4D microscopy images

Table 1 Results of an ablation experiment with CenterNet and CornerNet heads

Detector	Hourglass	DLA	DLA++	Multi-scale (backbone)	2.5D (spatial)	Recurrent (temporal)	Precision	Recall	F1 score
CornerNet1	X						0.0715	0.8933	0.4823
CornerNet2			X				0.1209	0.8798	0.4953
CornerNet3			X	X	X	X	0.7910	0.8778	0.8344
CenterNet1		X					0.1002	0.9018	0.5010
CenterNet2			X				0.1877	0.8822	0.5350
CenterNet3			X	X			0.2319	0.8960	0.5647
CenterNet4			X		X		0.5030	0.7511	0.6300
CenterNet5			X	X	X		0.5640	0.7409	0.65245
CenterNet6			X	X	X	X	0.8339	0.8752	0.8546

ISSN: 1471-2105