Before revision:  We find that representational similarity between RE and adversarial images in the human brain resembles their perceptual similarity . However, such representation-perception association is disrupted in the DNN. Especially, the representational similarity between RE and AN images idiosyncratically increases from low- to high-level layers .
After revision:  We find that representational similarity between RE and adversarial images in the human brain resembles their perceptual similarity in all early visual areas. In AlexNet, however, the neural representations of adversarial images are inconsistent with network outputs in all intermediate processing layers, providing no neural foundations for perceptual similarity .