Fourier Ptychographic Microscopy via Alternating Direction Method of Multipliers | |
Wang, Aiye3,4,5; Zhang, Zhuoqun2; Wang, Siqi1; Pan, An4,5; Ma, Caiwen3,4,5; Yao, Baoli4,5 | |
刊名 | CELLS |
2022-05 | |
卷号 | 11期号:9 |
关键词 | Fourier ptychographic microscopy alternating-direction method of multipliers phase retrieval computational imaging digital pathology whole slide imaging |
ISSN号 | 2073-4409 |
DOI | 10.3390/cells11091512 |
产权排序 | 1 |
英文摘要 | Fourier ptychographic microscopy (FPM) has risen as a promising computational imaging technique that breaks the trade-off between high resolution and large field of view (FOV). Its reconstruction is normally formulated as a blind phase retrieval problem, where both the object and probe have to be recovered from phaseless measured data. However, the stability and reconstruction quality may dramatically deteriorate in the presence of noise interference. Herein, we utilized the concept of alternating direction method of multipliers (ADMM) to solve this problem (termed ADMM-FPM) by breaking it into multiple subproblems, each of which may be easier to deal with. We compared its performance against existing algorithms in both simulated and practical FPM platform. It is found that ADMM-FPM method belongs to a global optimization algorithm with a high degree of parallelism and thus results in a more stable and robust phase recovery under noisy conditions. We anticipate that ADMM will rekindle interest in FPM as more modifications and innovations are implemented in the future. |
语种 | 英语 |
出版者 | MDPI |
WOS记录号 | WOS:000794355700001 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/95887] |
专题 | 西安光学精密机械研究所_光电测量技术实验室 |
通讯作者 | Pan, An; Ma, Caiwen |
作者单位 | 1.Inst Natl Rech Sci, Ctr Energie Mat Telecommun, Varennes, PQ J3X 1S2, Canada 2.Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 3JD, S Yorkshire, England 3.CAS Key Lab Space Precis Measurement Technol, Xian 710119, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Aiye,Zhang, Zhuoqun,Wang, Siqi,et al. Fourier Ptychographic Microscopy via Alternating Direction Method of Multipliers[J]. CELLS,2022,11(9). |
APA | Wang, Aiye,Zhang, Zhuoqun,Wang, Siqi,Pan, An,Ma, Caiwen,&Yao, Baoli.(2022).Fourier Ptychographic Microscopy via Alternating Direction Method of Multipliers.CELLS,11(9). |
MLA | Wang, Aiye,et al."Fourier Ptychographic Microscopy via Alternating Direction Method of Multipliers".CELLS 11.9(2022). |
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