Table 3.
Method | Medium noise level | |||
---|---|---|---|---|
Small gap | Large gap | |||
RMSE | SSIM | RMSE | SSIM | |
PDE2 | 8.31 | 93.69 | 8.36 | 91.55 |
PDE4 | 6.66 | 96.97 | 7.42 | 93.73 |
TV | 8.56 | 93.02 | 9.63 | 90.60 |
DCT | 9.36 | 96.76 | 10.40 | 92.64 |
DLI | 5.17 | 97.93 | 6.86 | 94.91 |
The bold values refer to the best values among the methods.