You can try out this technique at https://github.com/google/unrestricted-adversarial-examples https://github.com/google/unrestricted-adversarial-examples My gu

You can try out this technique at https://github.com/google/unrestricted-adversarial-examples https://github.com/google/unrestricted-adversarial-examples My guess is it would have the same result as adding noise to the normal images too (resulting in a slightly worse performance overall).