Table 3. Performance evaluation of Dataset-B (embryonic sac is not visible)

Variable Dataset-B
Sensitivity Specificity Accuracy
Original
 Inception-v4 0.8571 1.000 0.9286
 Xception 0.7857 1.000 0.8929
 EfficientNetV2 0.6429 1.000 0.8214
NoiseT1 (Gaussian 0.01 / Speckle 0.4)
 Inception-v4 0.1249 1.000 0.5714
 Xception 0.7857 1.000 0.8929
 EfficientNetV2 0.2857 1.000 0.6429
NoiseT2 (Gaussian 0.02 / Speckle 0.7)
 Inception-v4 0.000 1.000 0.5000
 Xception 0.7143 1.000 0.8571
 EfficientNetV2 0.1427 1.000 0.5714