Search Results for author: Charles Laroche

Found 3 papers, 3 papers with code

Fast Diffusion EM: a diffusion model for blind inverse problems with application to deconvolution

1 code implementation1 Sep 2023 Charles Laroche, Andrés Almansa, Eva Coupete

Our method alternates between approximating the expected log-likelihood of the inverse problem using samples drawn from a diffusion model and a maximization step to estimate unknown model parameters.

Blind Image Deblurring Image Deblurring

Deep Model-Based Super-Resolution with Non-uniform Blur

2 code implementations21 Apr 2022 Charles Laroche, Andrés Almansa, Matias Tassano

Instead, in this paper, we address the more realistic and computationally challenging case of spatially-varying blur.

Image Super-Resolution

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