Table 3.
Classification results of experiment 1: Using weighted class balancing technique.
Dataset | CNN | ACC (%) | SEN (%) | SPE (%) | PPV (%)(%) | NPV (%) | F1 (%) | AUC (%) |
---|---|---|---|---|---|---|---|---|
Dataset 1 | DenseNet201 121 | 96.60 | 96.59 | 98.29 | 96.58 | 94.58 | 96.36 | 97.80 |
CheXNet | 98.87 | 98.86 | 99.43 | 100.00 | 98.61 | 98.21 | 99.15 | |
Xception | 95.92 | 95.91 | 97.95 | 95.92 | 92.90 | 95.91 | 96.94 | |
ResNet152 | 97.51 | 97.50 | 98.75 | 97.51 | 95.22 | 97.50 | 98.13 | |
VGG19 | 98.41 | 98.41 | 99.20 | 98.41 | 96.43 | 98.41 | 98.81 | |
MobileNetV2 | 95.69 | 95.69 | 97.84 | 95.69 | 93.90 | 95.69 | 96.76 | |
Dataset 2 | DenseNet201 | 93.58 | 93.58 | 96.79 | 93.58 | 90.18 | 93.58 | 95.38 |
CheXNet | 91.82 | 91.82 | 95.91 | 97.27 | 95.70 | 73.00 | 94.09 | |
Xception | 89.94 | 89.91 | 94.96 | 90.05 | 88.15 | 89.55 | 92.34 | |
ResNet152 | 87.55 | 87.56 | 93.77 | 89.29 | 90.29 | 90.86 | 93.81 | |
VGG19 | 92.97 | 92.87 | 96.48 | 92.92 | 91.86 | 92.97 | 91.21 | |
MobileNetV2 | 91.57 | 91.57 | 95.78 | 91.57 | 90.17 | 91.68 | 93.86 | |
Dataset 3 | DenseNet201 | 94.00 | 93.85 | 96.92 | 93.94 | 92.04 | 94.87 | 94.08 |
CheXNet | 92.97 | 92.96 | 96.48 | 92.96 | 90.41 | 92.93 | 93.06 | |
Xception | 93.00 | 92.91 | 96.45 | 93.00 | 90.12 | 92.87 | 93.62 | |
ResNet152 | 90.43 | 90.43 | 95.21 | 90.42 | 89.37 | 90.37 | 89.00 | |
VGG19 | 94.87 | 94.87 | 97.43 | 94.92 | 92.98 | 94.87 | 94.86 | |
MobileNetV2 | 95.69 | 91.51 | 95.51 | 91.62 | 88.53 | 91.57 | 90.69 |