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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
by 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 agoYes, 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