Table 4.
Some of the evaluation metrics have been reported in this table.
| Fold | Network | Accuracy | COVID-19 Sensitivity |
PNEUMONIA Sensitivity |
NORMAL Sensitivity |
COVID-19 Specificity |
PNEUMONIA Specificity |
NORMAL Specificity |
COVID-19 Accuracy |
PNEUMONIA Accuracy |
NORMAL Accuracy |
COVID-19 Precision |
PNEUMONIA Precision |
NORMAL Precision |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1 |
Xception | 90.72 | 83.87 | 90.11 | 91.15 | 99.1 | 91.73 | 91.51 | 99.06 | 91.10 | 91.29 | 20.47 | 87.50 | 94.29 |
| ResNet50V2 | 90.41 | 87.09 | 87.28 | 92.45 | 99.15 | 93.03 | 88.61 | 99.12 | 90.78 | 90.94 | 21.95 | 88.93 | 92.58 | |
| Concatenated | 91.10 | 83.87 | 84.72 | 95.25 | 99.4 | 95.51 | 85.89 | 99.35 | 91.29 | 91.57 | 27.65 | 92.37 | 91.22 | |
|
2 |
Xception | 91.33 | 74.19 | 87.64 | 93.79 | 99.63 | 94.06 | 88.14 | 99.56 | 91.55 | 91.57 | 35.38 | 90.45 | 92.40 |
| ResNet50V2 | 88.66 | 70.96 | 82.78 | 92.54 | 99.41 | 92.72 | 83.98 | 99.33 | 88.83 | 89.17 | 24.71 | 87.95 | 89.89 | |
| Concatenated | 91.56 | 74.19 | 88.52 | 93.60 | 99.76 | 93.69 | 88.95 | 99.69 | 91.67 | 91.77 | 46 | 90.01 | 92.87 | |
|
3 |
Xception | 91.79 | 70 | 89.18 | 93.57 | 99.75 | 93.66 | 89.6 | 99.67 | 91.91 | 92.01 | 42.85 | 90.04 | 93.26 |
| ResNet50V2 | 90.47 | 73.33 | 85.29 | 93.89 | 99.14 | 94.30 | 86.81 | 99.07 | 90.78 | 91.11 | 18.48 | 90.58 | 91.63 | |
| Concatenated | 91.79 | 83.33 | 87.03 | 94.90 | 99.69 | 95.03 | 87.64 | 99.65 | 91.90 | 92.04 | 41.66 | 91.83 | 92.20 | |
|
4 |
Xception | 90.70 | 70.96 | 86.38 | 93.57 | 99.63 | 93.71 | 87.06 | 99.55 | 90.84 | 91.01 | 34.37 | 89.81 | 91.75 |
| ResNet50V2 | 89.38 | 70.96 | 90.83 | 88.52 | 99.31 | 88.99 | 91.82 | 99.23 | 89.71 | 89.82 | 22 | 84.11 | 94.33 | |
| Concatenated | 90.47 | 83.87 | 87.33 | 92.54 | 99.32 | 93.03 | 88.34 | 99.27 | 90.8 | 90.89 | 25.24 | 88.94 | 92.43 | |
|
5 |
Xception | 91.99 | 67.74 | 91.42 | 92.46 | 99.64 | 92.71 | 91.87 | 99.55 | 92.20 | 92.23 | 33.87 | 88.95 | 94.59 |
| ResNet50V2 | 90.01 | 67.74 | 81.53 | 95.59 | 99.63 | 95.87 | 81.98 | 99.54 | 90.27 | 90.23 | 33.33 | 92.69 | 89.08 | |
| Concatenated | 92.08 | 77.41 | 89.16 | 94.03 | 99.62 | 94.33 | 89.62 | 99.56 | 92.31 | 92.29 | 35.82 | 90.99 | 93.30 | |
|
Average |
Xception | 91.31 | 73.35 | 88.95 | 92.91 | 99.55 | 93.17 | 89.63 | 99.48 | 91.52 | 91.62 | 33.39 | 89.35 | 93.26 |
| ResNet50V2 | 89.79 | 74.02 | 85.54 | 92.60 | 99.33 | 92.98 | 86.64 | 99.26 | 90.07 | 90.25 | 24.09 | 88.85 | 91.50 | |
| Concatenated | 91.40 | 80.53 | 87.35 | 94.06 | 99.56 | 94.32 | 88.09 | 99.50 | 91.60 | 91.71 | 35.27 | 90.83 | 92.40 |