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Cited by 443

The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.

Embedded pupil function recovery for Fourier ptychographic microscopy

Open access
Ou, Xiaoze, Zheng, Guoan, Yang, Changhuei·2014·Optics Express

Abstract

We develop and test a pupil function determination algorithm, termed embedded pupil function recovery (EPRY), which can be incorporated into the Fourier ptychographic microscopy (FPM) algorithm and recover both the Fourier spectrum of sample and the pupil function of imaging system simultaneously. This EPRY-FPM algorithm eliminates the requirement of the previous FPM algorithm for a priori knowledge of the aberration in the imaging system to reconstruct a high quality image. We experimentally demonstrate the effectiveness of this algorithm by reconstructing high resolution, large field-of-view images of biological samples. We also illustrate that the pupil function we retrieve can be used to study the spatially varying aberration of a large field-of-view imaging system. We believe that this algorithm adds more flexibility to FPM and can be a powerful tool for the characterization of an imaging system's aberration.

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Metadata

Authors
Ou, X., Zheng, G., & Yang, C.
Venue
Optics Express
Published
2014-02-24
Volume
22
Issue
5
Pages
4960
ISSN
1094-4087 (ISSN-L)
OpenAlex
W1969485064
Cited by
443
References
12
FWCI
27.77
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Embedded pupil function recovery for Fourier ptychographic microscopy. https://app.cochat.ai/papers/10.1364/oe.22.004960
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Ou, X., Zheng, G., & Yang, C. (2014). Embedded pupil function recovery for Fourier ptychographic microscopy. Optics Express. https://doi.org/10.1364/oe.22.004960

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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