A DIRECT RESTORATION METHOD FOR SPECTRAL AND IMAGE-ANALYSIS

	A DIRECT RESTORATION METHOD FOR SPECTRAL AND IMAGE-ANALYSIS
	Li TB(李惕碚); Wu M(吴枚); LI, TP; WU, M
刊名	ASTROPHYSICS AND SPACE SCIENCE
	1993
卷号	206 期号:1 页码:#REF!
通讯作者	LI, TP (reprint author), CHINESE ACAD SCI,INST HIGH ENERGY PHYS,HIGH ENERGY ASTROPHYS LAB,BEIJING,PEOPLES R CHINA.
英文摘要	Physical constraints to directly control the output restoration are introduced in each iteration of solving the spectral or image formation equation. For the purpose of increasing the restoration sensitivity and the capability of smoothing noises, the fitting technique is used to reform the resolved equation. Our reconstruction results for Monte Carlo samples and observation data from space high energy astronomy show that, in comparison with traditional restorations, the direct method has high sensitivity, high resolution ability and capability of effectively reducing the effect of statistical fluctuation in data and can be used in the case of poor statistics. This method is model independent and has the capability to simultaneously represent both the extended and discrete features in object.
学科主题	Astronomy & Astrophysics
类目[WOS]	Astronomy & Astrophysics
收录类别	SCI
WOS记录号	WOS:A1993LX30800009
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226074]
专题	高能物理研究所_院士
推荐引用方式 GB/T 7714	Li TB,Wu M,LI, TP,et al. A DIRECT RESTORATION METHOD FOR SPECTRAL AND IMAGE-ANALYSIS[J]. ASTROPHYSICS AND SPACE SCIENCE,1993,206(1):#REF!.
APA	李惕碚,吴枚,LI, TP,&WU, M.(1993).A DIRECT RESTORATION METHOD FOR SPECTRAL AND IMAGE-ANALYSIS.ASTROPHYSICS AND SPACE SCIENCE,206(1),#REF!.
MLA	李惕碚,et al."A DIRECT RESTORATION METHOD FOR SPECTRAL AND IMAGE-ANALYSIS".ASTROPHYSICS AND SPACE SCIENCE 206.1(1993):#REF!.