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Dictionary Learning Phase Retrieval from Noisy Diffraction Patterns

This paper proposes a novel algorithm for image phase retrieval, i.e., for recovering complex-valued images from the amplitudes of noisy linear combinations (often the Fourier transform) of the sought complex images. The algorithm is developed using the alternating projection framework and is aimed...

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Bibliografski detalji
Izdano u:Sensors (Basel)
Glavni autori: Krishnan, Joshin P., Bioucas-Dias, José M., Katkovnik, Vladimir
Format: Artigo
Jezik:Inglês
Izdano: MDPI 2018
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6263741/
https://ncbi.nlm.nih.gov/pubmed/30453582
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s18114006
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