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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
Department瞬态光学技术国家重点实验室
2017-12-01
Source PublicationOPTICAL ENGINEERING
ISSN0091-3286
Volume56Issue:12
Contribution Rank1
AbstractWe 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)

KeywordSpeckle-correlation Imaging Initial Input Iterative Algorithm Bispectrum-analysis Method
DOI10.1117/1.OE.56.12.123102
Indexed BySCI ; EI
Language英语
WOS IDWOS:000419965800014
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/30798
Collection瞬态光学技术国家重点实验室
Affiliation1.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
Recommended Citation
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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