IOE OpenIR  > 光电技术研究所被WoS收录文章
Integral time real-time adjust method based on radiation calibration
Li Man-Liang1,2,3; Wu Qin-Zhang1; Xia Mo1; Wu Shu-Wen3
Source PublicationJOURNAL OF INFRARED AND MILLIMETER WAVES
Volume33Issue:3Pages:297-302
2014-06-01
Language英语
Indexed BySCI
WOS IDWOS:000338812800016
SubtypeArticle
AbstractThe integral time adjustment is the primary means to extend the dynamic range of the infrared radiation measuring system. A real-time integral time adjustment method based on radiation calibration was put forward according to the radiation dramatic changes for the re-entry high-speed target, tracking affection and image saturation when integral time is adjusted. Radiation calibration can get the response and the bias of different integral time; the target radiance and the background radiance at the entrance pupil can be calculated by the target information and the background information. Then, the target's and the background's signal value on the other integral time can be computed by the target radiance and the background radiance. The optimal integral time can be predicted by the tracking criterion. Experimental results show that the method can accurately locate the optimal integral time, reduce the number of integral time adjustment in the measurement process, and realize the target continuous tracking accuracy rate of 100%.
KeywordIntegral Time Real-time Adjust Radiation Calibration Dynamic Range Radiation Characteristics Measurement System
WOS Research AreaOptics
WOS SubjectOptics
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/2486
Collection光电技术研究所被WoS收录文章
Affiliation1.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Unit 63610 PLA, Kuerle 841001, Peoples R China
Recommended Citation
GB/T 7714
Li Man-Liang,Wu Qin-Zhang,Xia Mo,et al. Integral time real-time adjust method based on radiation calibration[J]. JOURNAL OF INFRARED AND MILLIMETER WAVES,2014,33(3):297-302.
APA Li Man-Liang,Wu Qin-Zhang,Xia Mo,&Wu Shu-Wen.(2014).Integral time real-time adjust method based on radiation calibration.JOURNAL OF INFRARED AND MILLIMETER WAVES,33(3),297-302.
MLA Li Man-Liang,et al."Integral time real-time adjust method based on radiation calibration".JOURNAL OF INFRARED AND MILLIMETER WAVES 33.3(2014):297-302.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li Man-Liang]'s Articles
[Wu Qin-Zhang]'s Articles
[Xia Mo]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li Man-Liang]'s Articles
[Wu Qin-Zhang]'s Articles
[Xia Mo]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li Man-Liang]'s Articles
[Wu Qin-Zhang]'s Articles
[Xia Mo]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.