2016
DOI: 10.3788/aos201636.0912001
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Application of Hybrid Iterative Algorithm in TIE Phase Retrieval with Large Defocusing Distance

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Cited by 4 publications
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“…Gureyev proposed a hybrid phase retrieval algorithm combining TIE and iteration [15], which improves the accuracy of the TIE method and solves the problem that the iterative method is easy to converge to a local minimum. Guo Yiming et al proposed to use hybrid phase retrieval algorithm to improve the accuracy of phase retrieval when the defocus distance is large [16]. However, when the defocus distance increases further, the accuracy of using only hybrid phase retrieval algorithm decreases gradually, and the stability of single-phase retrieval method needs to be improved.…”
Section: Introductionmentioning
confidence: 99%
“…Gureyev proposed a hybrid phase retrieval algorithm combining TIE and iteration [15], which improves the accuracy of the TIE method and solves the problem that the iterative method is easy to converge to a local minimum. Guo Yiming et al proposed to use hybrid phase retrieval algorithm to improve the accuracy of phase retrieval when the defocus distance is large [16]. However, when the defocus distance increases further, the accuracy of using only hybrid phase retrieval algorithm decreases gradually, and the stability of single-phase retrieval method needs to be improved.…”
Section: Introductionmentioning
confidence: 99%