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Proceedings Paper

Phase retrieval in the presence of multiplicative noise
Author(s): Joe P. J. Chen; Richard A. Kirian
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Paper 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.

Paper Details

Date Published: 6 September 2017
PDF: 5 pages
Proc. SPIE 10410, Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2017, 104100K (6 September 2017); doi: 10.1117/12.2275182
Show Author Affiliations
Joe P. J. Chen, Arizona State Univ. (United States)
Richard A. Kirian, Arizona State Univ. (United States)


Published in SPIE Proceedings Vol. 10410:
Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2017
Jean J. Dolne; Rick P. Millane, Editor(s)

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