We compare ground truth kernel, Michaeli & Irani, 2013 and our KernelGAN. PSNR of ZSSR, when supplied with those kernels, is noted, emphasizes the significance of kernel accuracy.
LR Input Image
Ours + ZSSR
LR Input Image
Ours + ZSSR
LR Input Image
Ours + ZSSR
LR Input Image
Ours + ZSSR
LR Input Image
Ours + ZSSR
LR Input Image
Ours + ZSSR