| 光谱学与光谱分析 |
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| Blind Deconvolution Algorithm for Spectrogram Super-Resolution Restoration |
| YANG Huai-dong,XU Li,CHEN Ke-xin,HUANG Xing-yue,HE Qing-sheng,TAN Qiao-feng,JIN Guo-fan |
| State Key Laboratory of Precision Measurement Technology and Instruments，Tsinghua University,Beijing 100084,China |
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Abstract Deconvolution is an important way to realize spectrogram super-resolution restoration. Blind deconvolution is superior to the traditional one in that it does not need a well prepared convolution core. Taking advantages of the features of spectrogram and the existing achievements of spectrogram deconvolution,the authors bring forward a scheme to adapt the space domain iterative blind deconvolution method to spectroscopy application. Moreover,after probing into the spectrogram degradation described by convolution,computational models for spectrum convolution and Gauss fitting are worked out to meet the requirements of blind deconvolution algorithm. Accompanying results are simulations with MATLAB7.0. They shows that for the given spectrum and point spread function of Gauss type the blind deconvolution algorithm works well and a resolution enhancement of 30% can be achieved under a signal-to-noise ratio of 50 dB.
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Received: 2006-02-13
Accepted: 2006-05-16
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Corresponding Authors:
YANG Huai-dong
E-mail: yanghd@tsinghua.edu.cn
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| Cite this article: |
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YANG Huai-dong,XU Li,CHEN Ke-xin, et al. Blind Deconvolution Algorithm for Spectrogram Super-Resolution Restoration[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(07): 1249-1253.
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| URL: |
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https://www.gpxygpfx.com/EN/Y2007/V27/I07/1249 |
[1] Thorne A,et al. Spectrophysics: Principles and Applications. New York: Springer,c1999. 257.
[2] YANG Huai-dong,XU Li,CHEN Ke-xin,et al(杨怀栋,徐 立，陈科新，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2005，25(9)： 1520.
[3] Jansson Peter A. Deconvolution with Application in Spectroscopy. New York: Academic Press,1984. 38.
[4] Chaudhuri Subhasis. Super-Resolution Imaging. Boston: Kluwer Academic Publishers,c2001. 6.
[5] ZOU Mou-yan(邹谋炎). Deconvolution and Signal Recovery(反卷积和信号复原). Beijing: National Defence Industry Press(北京： 国防工业出版社)，2001. 151.
[6] ZOU Mou-yan,et al. Meas. Sci. Technol.，1995,6: 482.
[7] Jansson Peter A. Deconvolution of Images and Spectra. New York: Academic Press,1997. 76. |
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