Development of a blurred spectral images restoration technology for CTIS imaging spectrometer
Zhou, Pengwei; Jin, Shangzhong; Dong, Chao; Li, Ningchuan; Zhou, PW (reprint author), China Jiliang Univ, Coll Opt & Elect Technol, Hangzhou 310018, Zhejiang, Peoples R China.
2016
发表期刊OPTICS EXPRESS
卷号24期号:5页码:4881-4889
摘要The platform vibration will cause spectral images blurring when using computed tomographic imaging spectrometer (CTIS) on unstable platform, especially in space-borne or ship-based application. As a result, a phenomenon of blur-induced spectral distortion occurs, which greatly affects the accuracy of classification of target. However, without easy accessibility of the knowledge of image motion kernel, it is difficult to restore the degraded images accurately. With the desire to solve the motion function, this paper has made a breakthrough by proposing a motion detection method using short exposure images from zeroth order beam light of 2D-grating. Contributed by the accurate motion kernel, blurred spectral images could be reliably restored as well as the improvement of spectra accuracy. Laboratory experiment result shows the robust spectra restoration capability of this technique. (C) 2016 Optical Society of America
部门归属[Zhou, Pengwei; Jin, Shangzhong; Li, Ningchuan] China Jiliang Univ, Coll Opt & Elect Technol, Hangzhou 310018, Zhejiang, Peoples R China; [Dong, Chao] South China Sea Marine Survey & Technol Ctr, Guangzhou 510310, Guangdong, Peoples R China
学科领域Optics
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/15542
专题中科院海洋生物资源可持续利用重点实验室
通讯作者Zhou, PW (reprint author), China Jiliang Univ, Coll Opt & Elect Technol, Hangzhou 310018, Zhejiang, Peoples R China.
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GB/T 7714
Zhou, Pengwei,Jin, Shangzhong,Dong, Chao,et al. Development of a blurred spectral images restoration technology for CTIS imaging spectrometer[J]. OPTICS EXPRESS,2016,24(5):4881-4889.
APA Zhou, Pengwei,Jin, Shangzhong,Dong, Chao,Li, Ningchuan,&Zhou, PW .(2016).Development of a blurred spectral images restoration technology for CTIS imaging spectrometer.OPTICS EXPRESS,24(5),4881-4889.
MLA Zhou, Pengwei,et al."Development of a blurred spectral images restoration technology for CTIS imaging spectrometer".OPTICS EXPRESS 24.5(2016):4881-4889.
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