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(ICLR 2019) Imagenet-trained cnns are biased towards texture; increasing shape bias improves accuracy and robustness

Keyword [Stylized-ImageNet]

Geirhos R, Rubisch P, Michaelis C, et al. ImageNet-trained CNNs are biased towards texture; increasing shape bias improves accuracy and robustness[C]. international conference on learning representations, 2019.



1. Overview


In this paper, it shows that
1) ImageNet-trained CNNs are strongly biased towards recognising textures rather than shapes, which is contrast to human behavior.




2) CNN is able to learn a shape-based representation on Stylized-ImageNet (SIN), which fits human visual system, comes with benifits and becomes robust against distortions





2. Experiments