ImageNet-trained deep neural networks exhibit illusion-like response to the Scintillating grid.

ABSTRACT: Deep neural network (DNN) models for computer vision are capable of human-level object recognition. Consequently, similarities between DNN and human vision are of interest. Here, we characterize DNN representations of Scintillating grid visual illusion images in which white disks are perceived to be partially black. Specifically, we use VGG-19 and ResNet-101 DNN models that were trained for image classification and consider the representational dissimilarity (\(L^1\) distance in the penultimate layer) between pairs of images: one with white Scintillating grid disks and the other with disks of decreasing luminance levels. Results showed a nonmonotonic relation, such that decreasing disk luminance led to an increase and subsequently a decrease in representational dissimilarity. That is, the

SUBMITTER: Sun ED 

PROVIDER: S-EPMC8543405 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature