A framework for background detection in video

	A framework for background detection in video
	Qing, LY ; Wang, WQ ; Huang, TJ ; Gao, W
	2002
发表期刊	ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2002, PROCEEDING
ISSN	0302-9743
卷号	2532 页码:799-805
摘要	This paper presents a framework for background detection in video. First, key frames are extracted to capture background change in video and reduce the magnitude of the data. Then we analyze the content of the key frames to determine whether there is an interesting background in them. A time-constrained clustering algorithm is exploited for key frame extraction. Background detection in the key frame is done with color and texture cues. The illumination varies much in natural scenes. To deal with the varying illumination, color is modeled with three sub-models: strong light, normal light and weak light. The connectivity of background pixels is used to reduce the computing cost of texture. Experimental results show that background can be detected simply and efficiently under the framework.
收录类别	SCI
语种	英语
WOS研究方向	Computer Science ; Imaging Science & Photographic Technology ; Telecommunications
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Information Systems ; Computer Science, Software Engineering ; Imaging Science & Photographic Technology ; Telecommunications
WOS记录号	WOS:000181472200099
出版者	SPRINGER-VERLAG BERLIN
引用统计	被引频次：1[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/2XEOYT63/13548
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Qing, LY
作者单位	1.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 2.Chinese Acad Sci, Comp Technol Inst, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Qing, LY,Wang, WQ,Huang, TJ,et al. A framework for background detection in video[J]. ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2002, PROCEEDING,2002,2532:799-805.
APA	Qing, LY,Wang, WQ,Huang, TJ,&Gao, W.(2002).A framework for background detection in video.ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2002, PROCEEDING,2532,799-805.
MLA	Qing, LY,et al."A framework for background detection in video".ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2002, PROCEEDING 2532(2002):799-805.