Low-photon holographic phase retrieval

David A. Barmherzig, Ju Sun

Research output: Contribution to journalConference articlepeer-review


A novel optimization formulation is provided for holographic phase retrieval with data subjected to Poisson shot noise in the low-photon regime. This formulation, based on regularized maximum likelihood estimation, consistently provides improved image reconstruction.

Original languageEnglish (US)
Article numberJTu4A.6
JournalOptics InfoBase Conference Papers
StatePublished - 2020
EventComputational Optical Sensing and Imaging, COSI 2020 - Part of Imaging and Applied Optics Congress 2020 - Virtual, Online, United States
Duration: Jun 22 2020Jun 26 2020

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© 2020 The Author(s)


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