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...
Main Authors: | Joshin P. Krishnan, José M. Bioucas-Dias, Vladimir Katkovnik |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-11-01
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Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/18/11/4006 |
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