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Dictionary learning based noisy image super-resolution via distance penalty weight model
In this study, we address the problem of noisy image super-resolution. Noisy low resolution (LR) image is always obtained in applications, while most of the existing algorithms assume that the LR image is noise-free. As to this situation, we present an algorithm for noisy image super-resolution whic...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5536359/ https://www.ncbi.nlm.nih.gov/pubmed/28759633 http://dx.doi.org/10.1371/journal.pone.0182165 |