| 
 | PSNR (dB) | SSIM | 
| SRCNN | 34.78 | 0.8649 | 
| FSRCNN | 35.10 | 0.9150 | 
| RCAN | 33.56 | 0.8906 | 
| RDN | 36.41 | 0.9225 | 
| VDSR | 36.67 | 0.9250 | 
| DRRN | 36.75 | 0.9249 | 
| Proposed | 36.92 | 0.9262 |