>*So where are the '?' coming from? I think I have to call shenanigans / dat... | Hacker News

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batista on July 14, 2012 | parent | context | favorite | on: Super-resolution from a single image

>So where are the '?' coming from? I think I have to call shenanigans / database, there aren't any in the image, or even any shapes like it.

How about it's what they output when they are not sure?

Groxx on July 15, 2012 [–]

That requires a database, even if it consists of only one symbol. And then why don't we see it in any other examples?

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