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Astronomers discover technique to spot AI fakes using galaxy-measurement tools (arstechnica.com)

submitted 3 months ago by [email protected] to c/[email protected]

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[–] [email protected] 7 points 3 months ago

Looking completely realistic and being able to discern between real and fake are competing goals. If you can discern the difference, then it does not look completely realistic.

I think what they're alluding to is generative adversarial networks https://en.m.wikipedia.org/wiki/Generative_adversarial_network where creating a better discriminator that can detect a good image from bad is how you get a better image.