3 ms·

As far as I can see there's only other kinds of Bs there (B = cubic(A), B = some_other_super_resolution_menthod(A), etc, etc). Can't find the real As... :P

• MagnumOpus 10y ago
  The left-most item in the examples is labeled "ground truth". That is your "A" unless we misunderstand you.
  • x1798DE 10y ago
    I think that the parent means that the "Ground Truth" is the high resolution original, and they never show a "low resolution" original. Presumably the process goes: High res. (A') --(Downsample)--> Low res. (A) -- (Upscale) --> Reconstructed (B) The sets show A' and B, but not A (unless I'm way off on what's happening in this process).
    • bjornsing 10y ago
      Yes, that's what I meant! If the Ground Truth where the A then I'd implement my very own "optimal super-resolution" like this: def optimal_super_resolution(A): return A It would be a huge breakthrough. :P
  • ClassyJacket 10y ago
    They don't appear to show the input anywhere.