A simple way to make neural networks robust against diverse image corruptions

Evgenia Rusak, Lukas Schott, Roland S. Zimmermann, Julian Bitterwolf, Oliver Bringmann +2 more
1/16/2020
cs.CVcs.LGstat.ML

Official code: hendrycks/robustness (1,162 stars, Apache-2.0, PyTorch, last commit 2022-08-24). 1 more implementation below.

Abstract

The human visual system is remarkably robust against a wide range of naturally occurring variations and corruptions like rain or snow. In contrast, the performance of modern image recognition models strongly degrades when evaluated on previously unseen corruptions. Here, we demonstrate that a simple but properly tuned training with additive Gaussian and Speckle noise generalizes surprisingly well to unseen corruptions, easily reaching the previous state of the art on the corruption benchmark ImageNet-C (with ResNet50) and on MNIST-C. We build on top of these strong baseline results and show that an adversarial training of the recognition model against uncorrelated worst-case noise distributions leads to an additional increase in performance. This regularization can be combined with previously proposed defense methods for further improvement.

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Code Implementations(2)

PyTorchApache-2.0

Corruption and Perturbation Robustness (ICLR 2019)

1,162149Shell, PythonApr 6, 20184 years agoApache-2.0
computer-visionconvolutional-neural-networksdeep-learningdomain-generalizationimagenet+4 more
MIT

Trained model weights, training and evaluation code from the paper "A simple way to make neural networks robust against diverse image corruptions"

6212Shell, PythonJan 24, 20203 years agoMIT

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Cite this paper

@article{rusak2020simple,
  title  = {A simple way to make neural networks robust against diverse image corruptions},
  author = {Evgenia Rusak and Lukas Schott and Roland S. Zimmermann and Julian Bitterwolf and Oliver Bringmann and Matthias Bethge and Wieland Brendel},
  year   = {2020},
  eprint = {2001.06057},
  archivePrefix = {arXiv},
  url    = {https://arxiv.org/abs/2001.06057}
}

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