Table 8 Results on COVIDGR-1.0 testing with four levels of severity: P_NORMAL, P_MILD, P_MODERATE and P_SEVERE.
From: A few-shot approach for COVID-19 screening in standard and portable chest X-ray images
Specificity | N_Precision | N_F1 | Sensitivity | P_Precision | P_F1 | Accuracy | |
|---|---|---|---|---|---|---|---|
COVIDNet-CXR26 | 88.82 ± 0.90 | 3.36 ± 6.15 | 73.31 ± 3.79 | 46.82 ± 17.59 | 81.65 ± 6.02 | 56.94 ± 15.05 | 67.82 ± 6.11 |
COVID-CAPS31 | 65.74 ± 9.93 | 65.62 ± 3.98 | 65.15 ± 5.02 | 64.93 ± 9.71 | 66.07 ± 4.49 | 64.87 ± 4.92 | 65.34 ± 3.26 |
ResNet-50 without seg.19 | 79.87 ± 8.91 | 71.91 ± 3.12 | 75.40 ± 4.91 | 68.63 ± 6.08 | 78.75 ± 6.31 | 72.69 ± 3.45 | 74.25 ± 3.61 |
ResNet-50 with seg.19 | 78.41 ± 7.09 | 73.36 ± 4.66 | 75.46 ± 2.97 | 70.80 ± 8.26 | 77.17 ± 4.79 | 73.40 ± 4.01 | 74.60 ± 2.93 |
FuCiTNet50 | 80.79 ± 6.98 | 72.00 ± 4.48 | 75.84 ± 3.19 | 67.90 ± 8.58 | 78.48 ± 4.99 | 72.35 ± 4.76 | 74.35 ± 3.34 |
COVID-SDNet19 | 79.76 ± 6.19 | 74.74 ± 3.89 | 76.94 ± 2.82 | 72.59 ± 6.77 | 78.67 ± 4.70 | 75.71 ± 3.35 | 76.18 ± 2.70 |
ours (5-shot) | 83.05 ± 7.60 | 75.22 ± 4.93 | 78.51 ± 2.46 | 71.64 ± 8.84 | 81.67 ± 5.70 | 75.73 ± 3.71 | 77.35 ± 2.45 |
ours (10-shot) | 75.12 ± 6.50 | 85.30 ± 3.72 | 79.68 ± 3.88 | 83.96 ± 4.87 | 73.80 ± 4.87 | 78.37 ± 3.14 | 79.10 ± 3.41 |
