Table 9.
SIX-CLASS DR GRADING ON THE DDR BY OUR MODELS COMPARED WITH OTHER DL MODELS (UNIT: %).
| Model | DR 0 | DR 1 | DR 2 | DR 3 | DR 4 | Ungradable | OA |
|---|---|---|---|---|---|---|---|
| VGG16 [48] | 95.37 | 4.23 | 56.23 | 39.4 | 64.36 | 94.22 | 75.20 |
| ResNet-18 [48] | 95.48 | 5.82 | 62.20 | 36.62 | 58.18 | 91.33 | 76.59 |
| SE-BN-Inception [48] | 94.52 | 4.76 | 64.58 | 12.68 | 58.18 | 90.46 | 76.39 |
| Resnet50+CBAM [56] | 99.10 | 1.59 | 64.21 | 40.85 | 61.46 | 95.36 | 79.34 |
| FA-Net | 96.92 | 22.22 | 70.54 | 30.99 | 67.27 | 97.40 | 81.75 |
| FA+KC-Net+R1 | 96.22 | 28.04 | 74.48 | 35.21 | 67.27 | 97.40 | 83.07 |
| FA+KC-Net+R2 | 94.79 | 52.91 | 74.93 | 39.44 | 67.27 | 97.40 | 83.78 |