A noise-insensitive algorithm for pixel level image registration based on centroid

doi:10.1007/978-3-642-34531-9_73

YNAO OpenIR > 抚仙湖太阳观测和研究基地

	A noise-insensitive algorithm for pixel level image registration based on centroid
	Feng, Song 1,2; Deng LH(邓林华)3,4 ; Lin, Jiaben 2; Deng, Hui 1; Ji, Kaifan 1
会议录名称	Proceedings of the 2012 International Conference on Information Technology and Software Engineering - Software Engineering and Digital Media Technology
	2013
页码	697-703
DOI	10.1007/978-3-642-34531-9_73
产权排序	第3完成单位
收录类别	EI
会议名称	2012 International Conference on Information Technology and Software Engineering, ITSE 2012
会议日期	2012-12-08
会议地点	Beijing, China
关键词	Image Registration Cross Correlation Modified Moment Pixel Level
摘要	Pixel level displacement measurement is the first stage of Coarse-to-Fine approach in high-accuracy image registration. However, the measurement accuracies of well-known techniques drop sharply with increasing of the image noise. We present a noise-insensitive pixel level registration algorithm, which is based on estimating the centroid of cross correlation surface with modified moment method, for low quality images. The experiment of eight standard testing images shows that our proposed algorithm could decrease the minimum requirement of PSNR for pixel level registration, and determine some image displacements which might not be handled by traditional methods.
资助项目	National Natural Science Foundation of China[11163004] ; National Natural Science Foundation of China[11003041] ; Open Research Program of Key Laboratory of Solar Activity of Chinese Academy of Science[KLSA201221] ; Open Research Program of Key Laboratory of Solar Activity of Chinese Academy of Science[KLSA201205]
项目资助者	National Natural Science Foundation of China ; Open Research Program of Key Laboratory of Solar Activity of Chinese Academy of Science
语种	英语
学科领域	计算机科学技术
文章类型	Conference article (CA)
出版者	Springer Verlag
出版地	Tiergartenstrasse 17, Heidelberg, D-69121, Germany
ISBN号	9783642345302
ISSN号	1876-1100
URL	查看原文
EI入藏号	20124815709687
EI主题词	Software Engineering
EI分类号	722.1data Storage, Equipment And Techniques - 723.1computer Programming - 723.2data Processing And Image Processing - 921mathematics
引用统计
文献类型	会议论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/4868
专题	抚仙湖太阳观测和研究基地
通讯作者	Ji, Kaifan
作者单位	1.Computer Technology Application Key Lab. of Yunnan Province, Kunming University of Science and Technology, 650500 Chenggong, Kunming, China 2.Key Laboratory of Solar Activity, National Astronomical Observatories, Chinese Academy of Sciences, 100012 Beijing, China 3.National Astronomical Observatories/Yunnan Astronomical Observatory, Chinese Academy of Sciences, 650011 Kunming, China 4.Graduate University, Chinese Academy of Sciences, 100049 Beijing, China
推荐引用方式 GB/T 7714	Feng, Song,Deng LH,Lin, Jiaben,et al. A noise-insensitive algorithm for pixel level image registration based on centroid[C]. Tiergartenstrasse 17, Heidelberg, D-69121, Germany:Springer Verlag,2013:697-703.

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