Image Rescaling on DIV2K (test) (JPEG QF Evaluation)
32.37PSNR (QF=30)LR2Flow
Evaluation Results
| Method | Links | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| LR2FlowRescaling factor (s)=22026.01 | 32.37 | 0.8968 | 33.98 | 0.9217 | 35.15 | 0.9353 | 35.71 | 0.9409 | 36.12 | 0.9445 | |
| SAINRescaling factor (s)=22026.01 | 31.47 | 0.8747 | 33.17 | 0.9082 | 34.73 | 0.9296 | 35.46 | 0.9374 | 35.96 | 0.9419 | |
| Bicubic & SwinIRRescaling factor (s)=22026.01 | 30.65 | 0.84 | 31.56 | 0.8633 | 32.45 | 0.8838 | 33.11 | 0.8978 | 34.17 | 0.9171 | |
| IRN + CRMRescaling factor (s)=22026.01 | 30.41 | 0.8347 | 31.61 | 0.8637 | 32.13 | 0.8784 | 32.76 | 0.8925 | 33.67 | 0.9114 | |
| Bicubic & BicubicRescaling factor (s)=22026.01 | 30.11 | 0.8296 | 30.75 | 0.8494 | 31.3 | 0.8659 | 31.66 | 0.8765 | 32.12 | 0.8904 | |
| IRNRescaling factor (s)=22026.01 | 29.11 | 0.8133 | 29.6 | 0.8334 | 30 | 0.8509 | 30.25 | 0.8621 | 30.56 | 0.8767 | |
| Bicubic & RCANRescaling factor (s)=22026.01 | 28.57 | 0.8158 | 29 | 0.8346 | 29.34 | 0.8505 | 29.56 | 0.8609 | 29.85 | 0.8746 | |
| T-SAINScale=x4, Param=5.45M2024.12 | 28.08 | 0.7893 | 29.43 | 0.8237 | 30.34 | 0.8421 | 30.69 | 0.8483 | 30.92 | 0.8517 | |
| SAINScale=x4, Param=6.49M2024.12 | 27.9 | 0.7745 | 29.05 | 0.8088 | 29.83 | 0.8272 | 30.13 | 0.8331 | 30.31 | 0.8367 | |
| Bicubic & EDSRRescaling factor (s)=22026.01 | 27.58 | 0.8166 | 27.88 | 0.8352 | 28.16 | 0.8512 | 28.34 | 0.8616 | 28.55 | 0.8755 | |
| Bicubic & BicubicScale=x42024.12 | 26.27 | 0.6945 | 26.81 | 0.714 | 27.28 | 0.7326 | 27.57 | 0.7456 | 27.9 | 0.7618 | |
| IRNScale=x4, Param=4.35M2024.12 | 25.98 | 0.6867 | 26.62 | 0.7096 | 27.24 | 0.7328 | 27.72 | 0.7508 | 28.42 | 0.7777 | |
| Bicubic & RDNScale=x4, Param=22.3M2024.12 | 25.92 | 0.6819 | 26.61 | 0.7075 | 27.33 | 0.7343 | 27.92 | 0.7556 | 28.84 | 0.7884 | |
| Bicubic & EDSRScale=x4, Param=43.1M2024.12 | 25.87 | 0.6793 | 26.57 | 0.7052 | 27.31 | 0.7329 | 27.92 | 0.755 | 28.88 | 0.7889 | |
| Bicubic & ESRGANScale=x4, Param=16.3M2024.12 | 25.87 | 0.6803 | 26.58 | 0.7063 | 27.36 | 0.7343 | 27.99 | 0.7568 | 28.98 | 0.7915 | |
| Bicubic & RCANScale=x4, Param=15.6M2024.12 | 25.77 | 0.6772 | 26.45 | 0.7031 | 27.21 | 0.7311 | 27.83 | 0.7537 | 28.82 | 0.7884 | |
| Bicubic & SRCNNScale=x4, Param=57.3K2024.12 | 25.49 | 0.6819 | 25.91 | 0.7012 | 26.3 | 0.7206 | 26.55 | 0.7344 | 26.84 | 0.7521 | |
| CAR & EDSRScale=x4, Param=52.8M2024.12 | 25.25 | 0.661 | 25.76 | 0.6827 | 26.22 | 0.7037 | 26.69 | 0.7214 | 27.91 | 0.7604 |