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Structural Changes in Nonlocal Denoising Models Arising Through Bi-Level Parameter Learning
We introduce a unified framework based on bi-level optimization schemes to deal with parameter learning in the context of image processing. The goal is to identify the optimal regularizer within a family depending on a parameter in a general topological space. Our focus lies on the situation with no...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer US
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10085967/ https://www.ncbi.nlm.nih.gov/pubmed/37063973 http://dx.doi.org/10.1007/s00245-023-09982-4 |