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Speckle-correlation imaging through scattering media with hybrid bispectrum-iteration algorithm
Zhou, Meiling1,2,3; Singh, Alok Kumar1; Pedrini, Giancarlo1; Osten, Wolfgang1; Min, Junwei2; Yao, Baoli2
作者部门瞬态光学技术国家重点实验室
2017-12-01
发表期刊OPTICAL ENGINEERING
ISSN0091-3286
卷号56期号:12
产权排序1
摘要We present an improved iteration algorithm for speckle-correlation imaging through scattering media. We employ an approximate solution obtained from a bispectrum-analysis method as the initial condition of the iterative process. This method avoids several different runs performed with different random initial conditions in the traditional iteration algorithm and reduces the execution time in comparison with the conventional bispectrum-analysis method. Therefore, we obtain a balance between image quality and reconstruction speed. The feasibility of the proposed method is proved by the experimental results. (c) 2017 Society of Photo-Optical Instrumentation Engineers (SPIE)

关键词Speckle-correlation Imaging Initial Input Iterative Algorithm Bispectrum-analysis Method
DOI10.1117/1.OE.56.12.123102
收录类别SCI ; EI
语种英语
WOS记录号WOS:000419965800014
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文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/30798
专题瞬态光学技术国家重点实验室
作者单位1.Univ Stuttgart, ITO, Stuttgart, Germany;
2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian, Shaanxi, Peoples R China;
3.Univ Chinese Acad Sci, Beijing, Peoples R China
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GB/T 7714
Zhou, Meiling,Singh, Alok Kumar,Pedrini, Giancarlo,et al. Speckle-correlation imaging through scattering media with hybrid bispectrum-iteration algorithm[J]. OPTICAL ENGINEERING,2017,56(12).
APA Zhou, Meiling,Singh, Alok Kumar,Pedrini, Giancarlo,Osten, Wolfgang,Min, Junwei,&Yao, Baoli.(2017).Speckle-correlation imaging through scattering media with hybrid bispectrum-iteration algorithm.OPTICAL ENGINEERING,56(12).
MLA Zhou, Meiling,et al."Speckle-correlation imaging through scattering media with hybrid bispectrum-iteration algorithm".OPTICAL ENGINEERING 56.12(2017).
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