Super-resolution on DIV2KRK 100 images (test)
32.436PSNR (dB)Ground-truth kernel + ZSSR
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| Ground-truth kernel + ZSSRClass=Class 4: Upper bound2019.09 | 32.436 | 89.92 | |
| Ground-truth kernel + SRMDClass=Class 4: Upper bound2019.09 | 31.962 | 89.55 | |
| KernelGAN (Ours) + ZSSRClass=Class 3: kernel estimation + non Blind-SR algorithm2019.09 | 30.363 | 86.69 | |
| KernelGAN (Ours) + SRMDClass=Class 3: kernel estimation + non Blind-SR algorithm2019.09 | 29.565 | 85.64 | |
| Michaeli & Irani + ZSSRClass=Class 3: kernel estimation + non Blind-SR algorithm2019.09 | 29.368 | 83.7 | |
| RCANplusClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.09 | 29.198 | 82.23 | |
| EDSRplusClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.09 | 29.172 | 82.16 | |
| Bicubic kernel + ZSSRClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.09 | 29.102 | 82.15 | |
| Bicubic InterpolationClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.09 | 28.731 | 80.4 | |
| Ground-truth kernel + ZSSRClass=Class 4: Upper bound2019.09 | 27.527 | 74.46 | |
| Ground-truth kernel + SRMDClass=Class 4: Upper bound2019.09 | 27.375 | 76.55 | |
| KernelGAN (Ours) + ZSSRClass=Class 3: kernel estimation + non Blind-SR algorithm2019.09 | 26.81 | 73.16 | |
| PDNClass=Class 2: Blind-SR NTIRE'18 winners, Note=1st in NTIRE track42019.09 | 26.34 | 71.9 | |
| Michaeli & Irani + ZSSRClass=Class 3: kernel estimation + non Blind-SR algorithm2019.09 | 26.08 | 71.38 | |
| KernelGAN (Ours) + SRMDClass=Class 3: kernel estimation + non Blind-SR algorithm2019.09 | 25.711 | 72.65 | |
| RCANplusClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.09 | 25.659 | 69.36 | |
| EDSRplusClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.09 | 25.638 | 69.28 | |
| WDSRClass=Class 2: Blind-SR NTIRE'18 winners, Note=2nd in NTIRE track42019.09 | 25.636 | 71.44 | |
| Bicubic kernel + ZSSRClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.09 | 25.605 | 69.11 | |
| Michaeli & Irani + SRMDClass=Class 3: kernel estimation + non Blind-SR algorithm2019.09 | 25.511 | 80.83 | |
| Bicubic InterpolationClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.09 | 25.33 | 67.95 | |
| Michaeli & Irani + SRMDClass=Class 3: kernel estimation + non Blind-SR algorithm2019.09 | 23.335 | 65.3 | |
| WDSRClass=Class 2: Blind-SR NTIRE'18 winners, Note=1st in NTIRE track22019.09 | 21.546 | 68.41 | |
| WDSRClass=Class 2: Blind-SR NTIRE'18 winners, Note=1st in NTIRE track32019.09 | 21.539 | 70.16 |