Table 3.
Dice coefficient of each retinal structure and feature segmented by U-net and proposed model. The higher Dice coefficient is marked in bold.
| Retinal Features | Dice Coefficient | |
|---|---|---|
| U-Net | Proposed | |
| Neurosensory retina | 0.98 ± 0.02 | 0.98 ± 0.01 |
| EZ 1 | 0.80 ± 0.09 | 0.81 ± 0.08 |
| RPE 2 | 0.83 ± 0.04 | 0.82 ± 0.04 |
| IRC 3 | 0.61 ± 0.22 | 0.80 ± 0.08 |
| SRF 4 | 0.9 ± 0.02 | 0.89 ± 0.04 |
| Average | 0.84 ± 0.15 | 0.86 ± 0.09 |
1 EZ: ellipsoid zone; 2 RPE: retinal pigmented epithelium; 3 IRC: intraretinal cystoid fluid; 4 SRF: subretinal fluid.