DIV8K val - 16x upscaling

Benchmarks

16k/LPIPS 16k/PSNR 16k/SSIM 3D Object Super-Resolution/LPIPS 3D Object Super-Resolution/PSNR 3D Object Super-Resolution/SSIM Image Super-Resolution/LPIPS Image Super-Resolution/PSNR Image Super-Resolution/SSIM Super-Resolution/LPIPS Super-Resolution/PSNR Super-Resolution/SSIM