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The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.

On instabilities of deep learning in image reconstruction and the potential costs of AI

Open access
Antun, Vegard, Renna, Francesco, Poon, Clarice, Adcock, Ben, Hansen, Anders C.·2020·Proceedings of the National Academy of Sciences

Abstract

Deep learning, due to its unprecedented success in tasks such as image classification, has emerged as a new tool in image reconstruction with potential to change the field. In this paper, we demonstrate a crucial phenomenon: Deep learning typically yields unstable methods for image reconstruction. The instabilities usually occur in several forms: 1) Certain tiny, almost undetectable perturbations, both in the image and sampling domain, may result in severe artefacts in the reconstruction; 2) a small structural change, for example, a tumor, may not be captured in the reconstructed image; and 3) (a counterintuitive type of instability) more samples may yield poorer performance. Our stability test with algorithms and easy-to-use software detects the instability phenomena. The test is aimed at researchers, to test their networks for instabilities, and for government agencies, such as the Food and Drug Administration (FDA), to secure safe use of deep learning methods.

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Metadata

Authors
Antun, V., Renna, F., Poon, C., Adcock, B., & Hansen, A. C.
Venue
Proceedings of the National Academy of Sciences
Published
2020-05-11
Volume
117
Issue
48
Pages
30088-30095
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2911290743
Cited by
779
References
12
FWCI
47.51
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: On instabilities of deep learning in image reconstruction and the potential costs of AI. https://app.cochat.ai/papers/10.1073/pnas.1907377117
The paper
Antun, V., Renna, F., Poon, C., Adcock, B., & Hansen, A. C. (2020). On instabilities of deep learning in image reconstruction and the potential costs of AI. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1907377117

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