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09/11/2023
Reconstruction multiclasse pour l'imagerie TEP 3-photons
This contribution addresses the problem of image reconstruction of radio...
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07/29/2023
Ultrasound Image Reconstruction with Denoising Diffusion Restoration Models
Ultrasound image reconstruction can be approximately cast as a linear in...
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02/11/2021
SLS (Single ℓ_1 Selection): a new greedy algorithm with an ℓ_1-norm selection rule
In this paper, we propose a new greedy algorithm for sparse approximatio...
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10/30/2020
Multiplicative Updates for NMF with β-Divergences under Disjoint Equality Constraints
Nonnegative matrix factorization (NMF) is the problem of approximating a...
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04/19/2011
