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The Benefits of Self Supervised Learning
We basically come up with the simplest possible constraint on the difficulty of the perturbation, which just like been really, you know, studied a lot in adversarial robustness incidentally. And that's just like an L one norm constraint, which basically says we can output a perturbation. But overall, it has to sort of add up to a certain delta. We found a limit of how much it can match exactly. So if you want, you can draw with a sharpie over like part of the image, or you can Draw with highlighter over all of the image,. but you can't do both. It actually led to some pretty good results. They were able to