Phase retrieval in the presence of multiplicative noise

Joe P.J. Chen, Richard Kirian

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An additional step to traditional iterative phase retrieval algorithms is described that allows the reconstruction of an image from the product of its sufficiently sampled far-field diffraction intensity and a second signal. The iterative phasing algorithm with this added step attempts to recover both the image and the multiplicative signal at the same time. Simulations show that reasonable reconstructions of both the original image and the multiplicative signal can be attained in many cases.

Original languageEnglish (US)
Title of host publicationUnconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2017
EditorsRick P. Millane, Jean J. Dolne
PublisherSPIE
ISBN (Electronic)9781510612778
DOIs
StatePublished - 2017
EventUnconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2017 - San Diego, United States
Duration: Aug 9 2017Aug 10 2017

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10410
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherUnconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2017
CountryUnited States
CitySan Diego
Period8/9/178/10/17

Keywords

  • Iterative projection algorithms
  • Multiplicative noise
  • Phase retrieval

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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