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What's the state of the art in image upscaling?

Fresh5 days ago
Mar 15, 20267641 views
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Problem

I like to collect cool pics and use them as wallpapers or for other things. Often, artists publish only low-res versions, probably for fear of theft. Example: Now, if I want to use that as a wallpaper, I'd have to upscale it, and obviously that'd make it look blurry because of the bicubic interpola…

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Fix for: What's the state of the art in image upscaling?

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Generally, fractal-based algorithms will turn up the best results. One example (which gets rave reviews, though I've not used it) is Perfect Resize. That said, as you mention, the data just isn't there -- especially by the time you account for (typi…

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