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Proceedings Paper

Improvement of the iterative Fourier transform algorithm for phase retrieval
Author(s): Katsuhiko Itoh; Hiroaki Takajo; Tohru Takahashi
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Paper Abstract

The conventional iterative Fourier transform algorithm proposed by Fienup which reconstructs the phase from the modulus is improved. Stagnation from which the conventional algorithm often suffers does not occur in the improved algorithm.

Paper Details

Date Published: 8 May 2001
PDF: 4 pages
Proc. SPIE 4416, Optical Engineering for Sensing and Nanotechnology (ICOSN 2001), (8 May 2001); doi: 10.1117/12.427087
Show Author Affiliations
Katsuhiko Itoh, Kyushu Institute of Technology (Japan)
Hiroaki Takajo, Kyushu Institute of Technology (Japan)
Tohru Takahashi, Oita National College of Technology (Japan)

Published in SPIE Proceedings Vol. 4416:
Optical Engineering for Sensing and Nanotechnology (ICOSN 2001)
Koichi Iwata, Editor(s)

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