Development of a blurred spectral images restoration technology for CTIS imaging spectrometer

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 中科院海洋生物资源可持续利用重点实验室

	Development of a blurred spectral images restoration technology for CTIS imaging spectrometer
	Zhou, Pengwei; Jin, Shangzhong; Dong, Chao; Li, Ningchuan
刊名	OPTICS EXPRESS
	2016
卷号	24 期号:5 页码:4881-4889
通讯作者	Zhou, PW (reprint author), China Jiliang Univ, Coll Opt & Elect Technol, Hangzhou 310018, Zhejiang, Peoples R China.
中文摘要	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
学科主题	Optics
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/15542]
专题	南海海洋研究所_中科院海洋生物资源可持续利用重点实验室
推荐引用方式 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.(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.