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Laplacian Eigenmaps Network-Based Nonlocal Means Method for MR Image Denoising
Magnetic resonance (MR) images are often corrupted by Rician noise which degrades the accuracy of image-based diagnosis tasks. The nonlocal means (NLM) method is a representative filter in denoising MR images due to its competitive denoising performance. However, the existing NLM methods usually exp...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6650831/ https://www.ncbi.nlm.nih.gov/pubmed/31266234 http://dx.doi.org/10.3390/s19132918 |