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. Author manuscript; available in PMC: 2022 Jan 11.
Published in final edited form as: IEEE Access. 2021 Apr 19;9:60396–60408. doi: 10.1109/ACCESS.2021.3073894

TABLE 3.

Success Metrics: Heart #2.

Methods TP FP FN Precision Recall FI-score Centroid distance (μm) Cell count (true = 412) Cell count error
VRegNet 364 11 48 97.07% 88.35% 92.50% 1.02 ±0.63 375 −8.98%
Vnet-3W 398 13 14 96.84% 96.60% 96.72% 0.67 ± 0.50 411 −0.24%
Vnet-2W 336 15 76 95.73% 81.55% 88.07% 0.82 ± 0.76 351 −14.80%
Vnet-3 166 46 246 78.30% 40.29% 53.21% 1.01 ±0.96 212 −48.54%
CellProfiler 81 73 331 52.60% 19.66% 28.62% 2.18 ±1.01 154 −62.62%

Detected nuclei centroids for a second embryonic quail heart, which was not part of the training or validation set. TP: True positive. FP: False positive. FN: False negative. Distance between true centroids and detected centroids presented as mean centroid distance ± standard deviation.