Nonparametric background generation

doi:10.1016/j.jvcir.2007.01.003

	Nonparametric background generation
	Liu, Yazhou ; Yao, Hongxun ; Gao, Wen ; Chen, Xilin ; Zhao, Debin
	2007-06-01
发表期刊	JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION
ISSN	1047-3203
卷号	18 期号:3 页码:253-263
摘要	A novel background generation method based on nonparametric background model is presented for background subtraction. We introduce a new model, named as effect components description (ECD), to model the variation of the background, by which we can relate the best estimate of the background to the modes (local maxima) of the underlying distribution. Based on ECD, an effective background generation method, most reliable background mode (MRBM), is developed. The basic computational module of the method is an old pattern recognition procedure, the mean shift, which can be used recursively to find the nearest stationary point of the underlying density function. The advantages of this method are threefold: first, backgrounds can be generated from image sequence with cluttered moving objects; second, backgrounds are very clear without blur effect; third, it is robust to noise and small vibration. Extensive experimental results illustrate its good performance. (c) 2007 Elsevier Inc. All rights reserved.
关键词	background subtraction background generation mean shift effect components description most reliable background mode video surveillance
DOI	10.1016/j.jvcir.2007.01.003
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Information Systems ; Computer Science, Software Engineering
WOS记录号	WOS:000247263300005
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
引用统计	被引频次：36[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/10999
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Liu, Yazhou
作者单位	1.Harbin Inst Technol, Sch Comp Sci & Technol, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Liu, Yazhou,Yao, Hongxun,Gao, Wen,et al. Nonparametric background generation[J]. JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION,2007,18(3):253-263.
APA	Liu, Yazhou,Yao, Hongxun,Gao, Wen,Chen, Xilin,&Zhao, Debin.(2007).Nonparametric background generation.JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION,18(3),253-263.
MLA	Liu, Yazhou,et al."Nonparametric background generation".JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION 18.3(2007):253-263.