Fast-iterative blind reconstruction algorithms for accurate quantitative phase images in phase-shifting digital holographic microscopy

Raul Castaneda; Carlos Buitrago; Jorge Garcia-Sucerquia; Aaron Robinson; Ana Doblas

doi:10.1364/DH.2020.HTh5D.3

Imaging and Applied Optics Congress
OSA Technical Digest (Optica Publishing Group, 2020),
paper HTh5D.3
•https://doi.org/10.1364/DH.2020.HTh5D.3

Fast-iterative blind reconstruction algorithms for accurate quantitative phase images in phase-shifting digital holographic microscopy

Raul Castaneda, Carlos Buitrago, Jorge Garcia-Sucerquia, Aaron Robinson, and Ana Doblas

Digital Holography and Three-Dimensional Imaging 2020

Washington, DC United States
22–26 June 2020
ISBN: 978-1-943580-77-4

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Signal Processing in Digital Holographicmicroscopy (HTh5D)

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R. Castaneda, C. Buitrago, J. Garcia-Sucerquia, A. Robinson, and A. Doblas, "Fast-iterative blind reconstruction algorithms for accurate quantitative phase images in phase-shifting digital holographic microscopy," in Imaging and Applied Optics Congress, OSA Technical Digest (Optica Publishing Group, 2020), paper HTh5D.3.

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Abstract

We present two blind-iterative phase-shifting algorithms for accurate quantitative phase images in phase-shifting digital holographic microscopy. Both methods are based on the demodulation of the different components of the Fourier spectrum of the holograms.

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