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Ring artifacts correction in compressed sensing tomographic reconstruction
Ring artifacts are a very common problem in tomographic reconstruction, and numerous methods exist to either pre-process the sinogram or correct the reconstructed slice. A novel approach to perform the correction as part of the reconstruction process is presented. It is shown that for iterative tech...
Autores principales: | Paleo, Pierre, Mirone, Alessandro |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4787841/ https://www.ncbi.nlm.nih.gov/pubmed/26289279 http://dx.doi.org/10.1107/S1600577515010176 |
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