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ResearchFormerly WizWand

Super-resolution on DIV2KRK 100 images (test)

32.436PSNR (dB)Ground-truth kernel + ZSSR
21.1031224.0453126.987529.92969Sep 14, 2019
Updated 8mo ago

Evaluation results

MethodLinks
Ground-truth kernel + ZSSRClass=Class 4: Upper bound2019.0932.43689.92
Ground-truth kernel + SRMDClass=Class 4: Upper bound2019.0931.96289.55
KernelGAN (Ours) + ZSSRClass=Class 3: kernel estimation + non Blind-SR algorithm2019.0930.36386.69
KernelGAN (Ours) + SRMDClass=Class 3: kernel estimation + non Blind-SR algorithm2019.0929.56585.64
Michaeli & Irani + ZSSRClass=Class 3: kernel estimation + non Blind-SR algorithm2019.0929.36883.7
RCANplusClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.0929.19882.23
EDSRplusClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.0929.17282.16
Bicubic kernel + ZSSRClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.0929.10282.15
Bicubic InterpolationClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.0928.73180.4
Ground-truth kernel + ZSSRClass=Class 4: Upper bound2019.0927.52774.46
Ground-truth kernel + SRMDClass=Class 4: Upper bound2019.0927.37576.55
KernelGAN (Ours) + ZSSRClass=Class 3: kernel estimation + non Blind-SR algorithm2019.0926.8173.16
PDNClass=Class 2: Blind-SR NTIRE'18 winners, Note=1st in NTIRE track42019.0926.3471.9
Michaeli & Irani + ZSSRClass=Class 3: kernel estimation + non Blind-SR algorithm2019.0926.0871.38
KernelGAN (Ours) + SRMDClass=Class 3: kernel estimation + non Blind-SR algorithm2019.0925.71172.65
RCANplusClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.0925.65969.36
EDSRplusClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.0925.63869.28
WDSRClass=Class 2: Blind-SR NTIRE'18 winners, Note=2nd in NTIRE track42019.0925.63671.44
Bicubic kernel + ZSSRClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.0925.60569.11
Michaeli & Irani + SRMDClass=Class 3: kernel estimation + non Blind-SR algorithm2019.0925.51180.83
Bicubic InterpolationClass=Class 1: SotA SR algorithms (trained on bicubically downscaled images)2019.0925.3367.95
Michaeli & Irani + SRMDClass=Class 3: kernel estimation + non Blind-SR algorithm2019.0923.33565.3
WDSRClass=Class 2: Blind-SR NTIRE'18 winners, Note=1st in NTIRE track22019.0921.54668.41
WDSRClass=Class 2: Blind-SR NTIRE'18 winners, Note=1st in NTIRE track32019.0921.53970.16