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02/15/2023
An abstract convergence framework with application to inertial inexact forward–backward methods
In this paper we introduce a novel abstract descent scheme suited for th...
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10/18/2022
Explainable bilevel optimization: an application to the Helsinki deblur challenge
In this paper we present a bilevel optimization scheme for the solution ...
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03/02/2022
DCT-Former: Efficient Self-Attention with Discrete Cosine Transform
Since their introduction the Trasformer architectures emerged as the dom...
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06/02/2020
Deep neural networks for inverse problems with pseudodifferential operators: an application to limited-angle tomography
We propose a novel convolutional neural network (CNN), called ΨDONet, de...
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12/11/2018
Deep Unfolding of a Proximal Interior Point Method for Image Restoration
Variational methods are widely applied to ill-posed inverse problems for...
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06/25/2014