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Message-passing algorithms for compressed sensing

Compressed sensing aims to undersample certain high-dimensional signals yet accurately reconstruct them by exploiting signal characteristics. Accurate reconstruction is possible when the object to be recovered is sufficiently sparse in a known basis. Currently, the best known sparsity–undersampling...

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Bibliografske podrobnosti
Main Authors: Donoho, David L., Maleki, Arian, Montanari, Andrea
Format: Artigo
Jezik:Inglês
Izdano: National Academy of Sciences 2009
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC2767368/
https://ncbi.nlm.nih.gov/pubmed/19858495
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0909892106
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