Table 3 Performance comparison of EPRN vs. other deep learning models.
Model | RMSE | MSE | MAE | SSIM |
|---|---|---|---|---|
LSTM | 0.13841 | 0.019157 | 0.10977 | 0.97740 |
GRU | 0.18026 | 0.032493 | 0.14344 | 0.98025 |
CNN | 0.14723 | 0.021677 | 0.11399 | 0.95251 |
db4 | 0.084753 | 0.007183 | 0.058239 | 0.94362 |
sym4 | 0.076059 | 0.005785 | 0.051933 | 0.9446 |
coif5 | 0.086645 | 0.0075074 | 0.064194 | 0.93146 |
bior1.3 | 0.091906 | 0.0084468 | 0.066165 | 0.92655 |