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	A new edge detector based on fresnel diffraction
	Diao, Luhong; Yu, Bin; Li, Hua
刊名	Pattern recognition letters
	2007-05-01
卷号	28期号:7页码:859-864
关键词	Edge detection Fresnel diffraction Complex functions Roc curve
ISSN号	0167-8655
DOI	10.1016/j.patrec.2006.12.004
通讯作者	Diao, luhong(lhdiao@ict.ac.cn)
英文摘要	This paper proposed an edge detection scheme which is deduced from fresnel diffraction. analysis in this paper shows that fresnel convolution kernel function performs well on edge enhancement when images are transformed into complex functions. due to its mathematical complexity, the method is simplified into a linear convolution filter. the new edge detector is designed based on the simplified linear filter. experimental results indicate that the new detector gives quantitative results equal to the canny detector while it is more simple to be implemented. (c) 2006 elsevier b.v. all rights reserved.
WOS关键词	STATISTICAL APPROACH ; ALGORITHMS
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000245060700011
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2381199
专题	中国科学院大学
通讯作者	Diao, Luhong
作者单位	1.Chinese Acad Sci, Key Lab Intelligent Informat Proc, Inst Comp Technol, Beijing, Peoples R China 2.Grad Univ, Chinese Acad Sci, Beijing, Peoples R China 3.Shenzhen Univ, Inst Optoelectron, Shenzhen, Peoples R China
推荐引用方式 GB/T 7714	Diao, Luhong,Yu, Bin,Li, Hua. A new edge detector based on fresnel diffraction[J]. Pattern recognition letters,2007,28(7):859-864.
APA	Diao, Luhong,Yu, Bin,&Li, Hua.(2007).A new edge detector based on fresnel diffraction.Pattern recognition letters,28(7),859-864.
MLA	Diao, Luhong,et al."A new edge detector based on fresnel diffraction".Pattern recognition letters 28.7(2007):859-864.

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