About PSNR/SSIM in Table 1

[ximu1211]

I have read a few RefSR papers recently. Why is everyone's comparative effect data the same over the years?

[SkyeLu]

For the fair comparison. Actually, there are some recent papers that propose new datasets, for example: Dual-Camera Super-Resolution with Aligned Attention Modules.

[ximu1211]

For the fair comparison. Actually, there are some recent papers that propose new datasets, for example: Dual-Camera Super-Resolution with Aligned Attention Modules.

I mean,why is everyone's PSNR/SSIM is same. Every year’s work is like taking the previous year’s results and adding the psnr/ssim from new own model. Instead of writing the results of running in our own environment