• FooBarrington@lemmy.world
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    1 year ago

    That’s not inherent to “AI upscaling” as a process. ESRGAN for example is pretty good at upscaling pictures while keeping the quality.

    • Nefyedardu@kbin.social
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      1 year ago

      I’ve tried upscaling with ESRGAN as well and it has similar problems. It messes with the original textures too much. For example, it made carpet look like a solid surface. Skin looks too smooth and shiny. That kind of thing.

      • FooBarrington@lemmy.world
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        1 year ago

        It depends a lot on the source picture, but it’s definitely not a general problem inherent to AI upscaling. Otherwise there wouldn’t be so many positive examples of ESRGAN.