QuantifAI: Scalable Bayesian uncertainty quantification with data-driven (learned) priors

Github

QuantifAI is a PyTorch-based open-source radio interferometric imaging reconstruction package with scalable Bayesian uncertainty quantification relying on data-driven (learned) priors.

The methods developed and implemented in QuantifAI are also being ported to the C++ PURIFY and SOPT codes for exascale computing.

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Publications

Scalable Bayesian uncertainty quantification with data-driven priors for radio interferometric imaging

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Talks

Scientific AI in cosmology and beyond

Apr 2025 University of Southampton
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Towards learned exascale computational imaging (LEXCI) for radio astronomy

Mar 2025 University of Cambridge
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Learned Exascale Computational Imaging (LEXCI)

Oct 2024 Leicester
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Towards learned exascale computational imaging for the SKA

Sep 2024 Virtual
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Scientific AI in cosmology

May 2024 Chania
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Learned Exascale Computational Imaging (LEXCI): Update

Oct 2023 Bristol
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Scientific machine learning in astrophysics: machine learning for physics; physics for machine learning

Sep 2023 Harwell
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Learned Exascale Computational Imaging (LEXCI)

May 2023 University of Leicester
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Learned Exascale Computational Imaging (LEXCI) overview

Jul 2022 Met Office
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Learned Exascale Computational Imaging (LEXCI) overview

Apr 2022 UCL
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