PMO OpenIR  > 空间目标与碎片观测研究基地
A new source extraction algorithm for optical space debris observation
Sun, Rong-Yu1,2,3; Zhao, Chang-Yin1,2
2013-05-01
Source PublicationRESEARCH IN ASTRONOMY AND ASTROPHYSICS
ISSN1674-4527
Volume13Issue:5Pages:604-614
Corresponding AuthorSun, RY (reprint author), Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China. Email: rysun@pmo.ac.cn
AbstractSpecific challenges arise in the task of real-time automatic data reduction of optical space debris observations. Here we present an automatic technique that optimally detects and measures the sources from images of optical space debris observations. We show that highly reliable and accurate results can be obtained on most images produced by our specific sensors, and due to optimizations, the whole pipeline works fast and efficiently. Tests demonstrate that the technique performs better than SExtractor from the point of view of fast and accurate detection, therefore it is well suited for data reduction of optical space debris observations.
KeywordTechniques: Image Processing Space Vehicles Astrometry
Subject AreaAstronomy & Astrophysics
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordFOLLOW-UP OBSERVATIONS ; ORBIT IMPROVEMENT ; GEO OBJECTS ; SEARCH
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000319640900011
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/9814
Collection空间目标与碎片观测研究基地
Affiliation1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China
2.Chinese Acad Sci, Key Lab Space Object & Debris Observat, Nanjing 210008, Jiangsu, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Sun, Rong-Yu,Zhao, Chang-Yin. A new source extraction algorithm for optical space debris observation[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2013,13(5):604-614.
APA Sun, Rong-Yu,&Zhao, Chang-Yin.(2013).A new source extraction algorithm for optical space debris observation.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,13(5),604-614.
MLA Sun, Rong-Yu,et al."A new source extraction algorithm for optical space debris observation".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 13.5(2013):604-614.
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