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cs.CV2023
A Deep Unrolling Model with Hybrid Optimization Structure for Hyperspectral Image Deconvolution
Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
In recent literature there are plenty of works that combine handcrafted and learnable regularizers to solve inverse imaging problems. While this hybrid approach has demonstrated pr…
cs.CV2022★ 35 cited
Connections between Deep Equilibrium and Sparse Representation Models with Application to Hyperspectral Image Denoising
Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
In this study, the problem of computing a sparse representation of multi-dimensional visual data is considered. In general, such data e.g., hyperspectral images, color images or vi…