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Proceedings Paper

Spatial-spectral data redundancy requirement for Fourier ptychographic microscopy
Author(s): Jiasong Sun; Yuzhen Zhang; Qian Chen; Chao Zuo
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Paper Abstract

Fourier ptychographic microscopy (FPM) is a new computational super-resolution approach, which can obtain not only the correct object function, but also the pupil aberration, the LED misalignment, and beyond. Although many state-mixed FPM techniques have been proposed to achieve higher data acquisition efficiency and recovery accuracy in the past few years, little is known that their reconstruction performance highly depends on the data redundancy in both object and frequency domains. In this paper, we explore the spatial and spectrum data redundancy requirements for the FPM recovery process to introduce sampling criteria for the conventional and state-mixed FPM techniques in both object and frequency space.

Paper Details

Date Published: 31 October 2016
PDF: 4 pages
Proc. SPIE 10020, Optoelectronic Imaging and Multimedia Technology IV, 100200C (31 October 2016); doi: 10.1117/12.2244822
Show Author Affiliations
Jiasong Sun, Nanjing Univ. of Science and Technology (China)
Yuzhen Zhang, Nanjing Univ. of Science and Technology (China)
Qian Chen, Nanjing Univ. of Science and Technology (China)
Chao Zuo, Nanjing Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 10020:
Optoelectronic Imaging and Multimedia Technology IV
Qionghai Dai; Tsutomu Shimura, Editor(s)

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