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Laurence Perreault-Levasseur

Solving Bayesian inverse problems with diffusion priors and off-policy RL

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Mar 12, 2025
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IRIS: A Bayesian Approach for Image Reconstruction in Radio Interferometry with expressive Score-Based priors

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Jan 05, 2025
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Tackling the Problem of Distributional Shifts: Correcting Misspecified, High-Dimensional Data-Driven Priors for Inverse Problems

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Jul 24, 2024
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PQMass: Probabilistic Assessment of the Quality of Generative Models using Probability Mass Estimation

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Feb 06, 2024
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Improving Gradient-guided Nested Sampling for Posterior Inference

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Dec 06, 2023
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Bayesian Imaging for Radio Interferometry with Score-Based Priors

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Nov 29, 2023
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Echoes in the Noise: Posterior Samples of Faint Galaxy Surface Brightness Profiles with Score-Based Likelihoods and Priors

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Nov 29, 2023
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Lie Point Symmetry and Physics Informed Networks

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Nov 07, 2023
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Sampling-Based Accuracy Testing of Posterior Estimators for General Inference

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Feb 06, 2023
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Pixelated Reconstruction of Foreground Density and Background Surface Brightness in Gravitational Lensing Systems using Recurrent Inference Machines

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Jan 10, 2023
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