Plasma image edge detection based on the visible camera in the EAST device

doi:10.1186/s40064-016-3697-9

	Plasma image edge detection based on the visible camera in the EAST device
	Shu, Shuangbao 1; Xu, Chongyang 1; Chen, Meiwen 2; Yang, Zhendong 2,3
	2016-12-01
发表期刊	SPRINGERPLUS
摘要	The controlling of plasma shape and position are essential to the success of Tokamak discharge. A real-time image acquisition system was designed to obtain plasma radiation image during the discharge processes in the Experimental Advanced Superconducting Tokamak (EAST) device. The hardware structure and software design of this visible camera system are introduced in detail. According to the general structure of EAST and the layout of the observation window, spatial location of the discharging plasma in the image was measured. An improved Sobel edge detection algorithm using iterative threshold was proposed to detect plasma boundary. EAST discharge results show that the proposed method acquired plasma position and boundary with high accuracy, which is of great significance for better plasma control.
文章类型	Article
关键词	East Tokamak Plasma Image Sobel Algorithm Edge Detection
WOS标题词	Science & Technology
DOI	10.1186/s40064-016-3697-9
关键词[WOS]	TOKAMAK ; IDENTIFICATION ; BOUNDARY
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004)
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000391833300002
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/21876
专题	中科院等离子体物理研究所
作者单位	1.Hefei Univ Technol, Sch Instrument Sci & Optoelect Engn, Tunxi Rd 193, Hefei 230009, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Shushanhu Rd 350, Hefei 230031, Anhui, Peoples R China 3.Donghua Univ, Coll Sci, North Renmin Rd 2999, Shanghai 201620, Peoples R China
推荐引用方式 GB/T 7714	Shu, Shuangbao,Xu, Chongyang,Chen, Meiwen,et al. Plasma image edge detection based on the visible camera in the EAST device[J]. SPRINGERPLUS,2016,5(无):2050.
APA	Shu, Shuangbao,Xu, Chongyang,Chen, Meiwen,&Yang, Zhendong.(2016).Plasma image edge detection based on the visible camera in the EAST device.SPRINGERPLUS,5(无),2050.
MLA	Shu, Shuangbao,et al."Plasma image edge detection based on the visible camera in the EAST device".SPRINGERPLUS 5.无(2016):2050.

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