Noise Robust Fourier Phase Retrieval with Complexity Guidance

Mansi Butola; Sunaina Rajora; Kedar Khare

doi:10.1364/COSI.2021.CTh4A.5

OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)
OSA Technical Digest (Optica Publishing Group, 2021),
paper CTh4A.5
•https://doi.org/10.1364/COSI.2021.CTh4A.5

Noise Robust Fourier Phase Retrieval with Complexity Guidance

Mansi Butola, Sunaina Rajora, and Kedar Khare

Computational Optical Sensing and Imaging 2021

Washington, DC United States
19–23 July 2021
ISBN: 978-1-943580-89-7

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Phase Retrieval (CTh4A)

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M. Butola, S. Rajora, and K. Khare, "Noise Robust Fourier Phase Retrieval with Complexity Guidance," in OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP), H. Hua, B. Javidi, M. Martinez-Corral, O. Matoba, A. Stern, S. Thibault, T. Alieva, J. Ke, F. Willomitzer, F. Okten, P. Silveira, P. Banerjee, E. Stoykova, D. Chu, J. Park, F. Imai, C. Joo, M. Digman, D. Gardner, S. Gladysz, D. LeMaster, S. Basu, and O. Korotkova, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper CTh4A.5.

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Abstract

Iterative phase retrieval from noisy Fourier intensity data poses several practical difficulties. We study the hybrid input-output solution using the concept of complexity guidance and describe a novel strategy for obtaining stable solutions.

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