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Constrained high-order statistical blind deconvolution of spectral data

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Abstract

A constrained high-order statistical algorithm is proposed to blindly deconvolute the measured spectral data and estimate the response function of the instruments simultaneously. In this algorithm, no prior-knowledge is necessary except a proper length of the unit-impulse response. This length can be easily set to be the width of the narrowest spectral line by observing the measured data. The feasibility of this method has been demonstrated experimentally by the measured Raman and absorption spectral data.

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所属栏目:spectroscopy

收稿日期:2005-03-21

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作者单位    点击查看

Jinghe Yuan:Institute of Science and Technology for Opto-Electron Information, Yantai University, Yantai 264005
Ziqiang Hu:Institute of Science and Technology for Opto-Electron Information, Yantai University, Yantai 264005
Guiying Wang:Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
Zhizhan Xu:Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800

联系人作者:J. Yuan(jacobyuan@yahoo.com.cn)

【1】Y. Senga, K. Minami, S. Kawata, and S. Minami, Appl. Opt. 23, 1601 (1984).

【2】R. D. Davies and P. A. Jansson, "Applications to electron spectroscopy for chemical analysis", in Deconvolution of Images and Spectra (2nd edn.) P. A. Jansson (ed.) (Academic Press, San Diego, 1997).

【3】O. Shalvi and E. Weinstein, "Universal Methods for Blind Deconvolution", in Blind Deconvolution S. Haykin (ed.) (Prentice-Hall, Englewood Cliffs, 1994) pp.122---168.

【4】S. B. Engelson, "Raman Spectral of (D+)-Glucopyranose" http://www.models.kvl.dk/users/ ergelsen/specarb/glcb.html.

【5】NASA, "Absorption Spectral Data of Cr:LiSAF Crystal" http://aesd.larc.nasa.gov/gl/laser/spectra/spectra.htm.

引用该论文

Jinghe Yuan, Ziqiang Hu, Guiying Wang, Zhizhan Xu, "Constrained high-order statistical blind deconvolution of spectral data," Chinese Optics Letters 3(9), 552-555 (2005)

被引情况

【1】Jinghe Yuan,Ziqiang Hu. Gauss-Newton based kurtosis blind deconvolution of spectroscopic data. Chinese Optics Letters, 2006, 4(8): 490-492

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