An automatic detection method of solar radio burst based on Otsu binarization

doi:10.1117/12.2539638

	An automatic detection method of solar radio burst based on Otsu binarization
	Jin, Menglin 1,2; Yuan, Guowu 1,2; Gao GN(高冠男)2,3; Dong L(董亮)2,3; Zhou, Hao 1; Gao, Yun 1; Guo SJ(郭少杰)2,3; Wang M(汪敏)2,3
	2019-08-14
会议日期	2019-05-10
会议地点	Sun Yat Sen Univ, Guangzhou, PEOPLES R CHINA
关键词	Solar radio spectrum image denoise binarization threshold setting method
卷号	11179
DOI	10.1117/12.2539638
英文摘要	With the development of solar radio spectrometer, a large number of observational data has been obtained and the manual detection is difficult to reach the research needs. An automatic detection method of solar radio burst using kmeans clustering was presented in this paper. K-means clustering is introduced to classify the burst points in solar radio spectrum, and it can do better in high spectral and time resolution spectrometer. The experimental results show that the proposed method is effective.
源文献作者	Hwang, JN; Jiang, X
产权排序	第2完成单位
会议录	Proceedings of SPIE - ELEVENTH INTERNATIONAL CONFERENCE ON DIGITAL IMAGE PROCESSING (ICDIP 2019)
资助机构	Natural Science Foundation of China[11663007, 11703089, 41764007, 61802337, U1831201] ; Open Project of Key Laboratory of Celestial Structure and Evolution, Chinese Academy of Sciences [OP201510] ; Open Project of the Key Laboratory of Space Weather of China Meteorological Administration ; Chinese Academy of Sciences "Western Light" Talent Development Program ; Action Plan of Yunnan University Serving for Yunnan
会议录出版者	SPIE-INT SOC OPTICAL ENGINEERING
会议录出版地	1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
文献子类	Proceedings Paper
学科主题	天文学 ; 射电天文学 ; 射电天文方法
语种	英语
URL标识	查看原文
资助项目	Natural Science Foundation of China[11663007] ; Natural Science Foundation of China[11703089] ; Natural Science Foundation of China[41764007] ; Natural Science Foundation of China[61802337] ; Natural Science Foundation of China[U1831201] ; Open Project of Key Laboratory of Celestial Structure and Evolution, Chinese Academy of Sciences [OP201510] ; Open Project of the Key Laboratory of Space Weather of China Meteorological Administration ; Chinese Academy of Sciences "Western Light" Talent Development Program ; Action Plan of Yunnan University Serving for Yunnan
ISSN号	0277-786X
ISBN号	978-1-5106-3076-5
WOS研究方向	Optics
WOS记录号	WOS:000511106700154
内容类型	会议论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/21608]
专题	云南天文台_射电天文研究组
通讯作者	Yuan, Guowu
作者单位	1.School Of Information Science And Engineering, Yunnan University, Kunming, China 650091 2.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming, China 650011 3.Yunnan Observatories, Chinese Academy of Sciences, Kunming, China 650011
推荐引用方式 GB/T 7714	Jin, Menglin,Yuan, Guowu,Gao GN,et al. An automatic detection method of solar radio burst based on Otsu binarization[C]. 见:. Sun Yat Sen Univ, Guangzhou, PEOPLES R CHINA. 2019-05-10.