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Paper · 1906.02337 · 2019

MNIST-C: A Robustness Benchmark for Computer Vision

arXiv · PDF · Open in the Atlas

Code that ran

We lifted 8 functions out of this paper's own repositories and ran 5 of them in a sandbox. "Ran" means the function executed on a synthesized input and returned a value. It is not a reproduction of the paper's results.

RepositoryRoleRan
google-research/mnist-c canonical 1 of 1
testingautomated-usi/fashion-mnist-c pwc_unofficial 4 of 6
copy not recorded — 0 of 1
FunctionStatusWhere it lives
clipped_zoom Ran google-research/mnist-c/corruptions.py
code served (permissive licence) · get_code("f210d4ac7d4969d7")
disk Ran testingautomated-usi/fashion-mnist-c/mnist_c.py
code served (permissive licence) · get_code("07a9b58ec8d910eb")
flip_sides Ran testingautomated-usi/fashion-mnist-c/additional_corruptions.py
code served (permissive licence) · get_code("3f1558360c090b44")
flip_up_down Ran testingautomated-usi/fashion-mnist-c/additional_corruptions.py
code served (permissive licence) · get_code("01cd0fbb90369028")
turn_left Ran testingautomated-usi/fashion-mnist-c/additional_corruptions.py
code served (permissive licence) · get_code("20f8669ba3834517")
generate_mix_dataset Not yet run testingautomated-usi/fashion-mnist-c/generator.py
code served (permissive licence) · get_code("712d7aea3437c370")
line_from_points Not yet run testingautomated-usi/fashion-mnist-c/mnist_c.py
code served (permissive licence) · get_code("9f67f6434ab46c83")
plasma_fractal Not yet run this paper's copy was not recorded; identical code first harvested from hendrycks/robustness
pointer only · get_code("3fe212e00cbe6fb3")

Repositories linked to this paper

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Abstract

We introduce the MNIST-C dataset, a comprehensive suite of 15 corruptions applied to the MNIST test set, for benchmarking out-of-distribution robustness in computer vision. Through several experiments and visualizations we demonstrate that our corruptions significantly degrade performance of state-of-the-art computer vision models while preserving the semantic content of the test images. In contrast to the popular notion of adversarial robustness, our model-agnostic corruptions do not seek worst-case performance but are instead designed to be broad and diverse, capturing multiple failure modes of modern models. In fact, we find that several previously published adversarial defenses significantly degrade robustness as measured by MNIST-C. We hope that our benchmark serves as a useful tool for future work in designing systems that are able to learn robust feature representations that capture the underlying semantics of the input.

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