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A spatially variant high-order variational model for Rician noise removal
Rician noise removal is an important problem in magnetic resonance (MR) imaging. Among the existing approaches, the variational method is an essential mathematical technique for Rician noise reduction. The previous variational methods mainly employ the total variation (TV) regularizer, which is a fi...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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PeerJ Inc.
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10557481/ https://www.ncbi.nlm.nih.gov/pubmed/37810353 http://dx.doi.org/10.7717/peerj-cs.1579 |