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	A low-rank estimation method for CTIS image reconstruction
	Li, Qifeng1; Wang, Yang1; Ma, Xiangyun1; Du, Wenfang1; Wang, Huijie1; Zheng, Xinwei2; Chen, Da3
刊名	MEASUREMENT SCIENCE AND TECHNOLOGY
	2018-09-01
卷号	29期号:9页码:6
关键词	hyperspectral image computed tomography image spectrometers image reconstruction low-rank estimation
ISSN号	0957-0233
DOI	10.1088/1361-6501/aad1e6
通讯作者	Li, Qifeng(qfli@tju.edu.cn) ; Chen, Da(dachen@tju.edu.cn)
英文摘要	The computed tomography image spectrometer (CTIS) is a snapshot hyperspectral imaging technique, which enables hyperspectral image acquisition in a dynamic scene. However, traditional image reconstruction methods with no explicit constraints will introduce high-frequency noise. The low-rank property has been used in hyperspectral image denoising and achieved great effects. We develop an effective method of low-rank estimation (LRE) for CTIS image reconstruction, which shows significant improvements in both the image quality and the spectral quality of the reconstructed image. Compared with the traditional methods, the peak signal-to-noise ratio of the LRE hyperspectral image can be increased by 8 dB, and the spectral-angular mapping can be decreased by 4 times.
资助项目	National Key Research and Development Program of China[2014YQ060773] ; National Key Research and Development Program of China[2017YFC0803603] ; State Key Laboratory of Precision Measuring Technology and Instruments[PIL1605]
WOS关键词	SPECTROMETER ; MICROSCOPY
WOS研究方向	Engineering ; Instruments & Instrumentation
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000440631400001
资助机构	National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments ; State Key Laboratory of Precision Measuring Technology and Instruments
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/37739]
专题	合肥物质科学研究院_中科院强磁场科学中心
通讯作者	Li, Qifeng; Chen, Da
作者单位	1.Tianjin Univ, Sch Precis Instrument & Optoelect Engn, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Anhui, Peoples R China 3.Tianjin Univ, State Key Lab Precis Measurement Technol & Instru, Tianjin 300072, Peoples R China
推荐引用方式 GB/T 7714	Li, Qifeng,Wang, Yang,Ma, Xiangyun,et al. A low-rank estimation method for CTIS image reconstruction[J]. MEASUREMENT SCIENCE AND TECHNOLOGY,2018,29(9):6.
APA	Li, Qifeng.,Wang, Yang.,Ma, Xiangyun.,Du, Wenfang.,Wang, Huijie.,...&Chen, Da.(2018).A low-rank estimation method for CTIS image reconstruction.MEASUREMENT SCIENCE AND TECHNOLOGY,29(9),6.
MLA	Li, Qifeng,et al."A low-rank estimation method for CTIS image reconstruction".MEASUREMENT SCIENCE AND TECHNOLOGY 29.9(2018):6.

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