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A Variable Splitting based Algorithm for Fast Multi-Coil Blind Compressed Sensing MRI reconstruction
Recent work on blind compressed sensing (BCS) has shown that exploiting sparsity in dictionaries that are learnt directly from the data at hand can outperform compressed sensing (CS) that uses fixed dictionaries. A challenge with BCS however is the large computational complexity during its optimizat...
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| Publicado no: | Conf Proc IEEE Eng Med Biol Soc |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2014
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4411240/ https://ncbi.nlm.nih.gov/pubmed/25570473 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/EMBC.2014.6944105 |
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