Illumination invariant shot boundary detection

	Illumination invariant shot boundary detection
	Qing, LY ; Wang, WQ ; Gao, W
	2003
发表期刊	INTELLIGENT DATA ENGINEERING AND AUTOMATED LEARNING
ISSN	0302-9743
卷号	2690 页码:1097-1101
摘要	Illumination variation poses a serious problem in video shot detection. It causes false cuts in many shot detection algorithms. A new illumination invariant measure metric is proposed in this paper. The metric is based on the assumption: the outputs of derivative filters to log-illumination are sparse. Thus the outputs of derivative filters to log-image are mainly caused by the scene itself. If the total output is larger than a threshold, it can be declared as a scene change or a shot boundary. Although this metric can detect gradual transitions as well as cuts, it is applied as a post-process procedure for a cut candidate because an illumination change is usually declared as a false cut.
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Information Systems ; Computer Science, Theory & Methods
WOS记录号	WOS:000185822400158
出版者	SPRINGER-VERLAG BERLIN
引用统计	被引频次：2[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/2XEOYT63/13692
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, Inst Comp Technol, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Qing, LY,Wang, WQ,Gao, W. Illumination invariant shot boundary detection[J]. INTELLIGENT DATA ENGINEERING AND AUTOMATED LEARNING,2003,2690:1097-1101.
APA	Qing, LY,Wang, WQ,&Gao, W.(2003).Illumination invariant shot boundary detection.INTELLIGENT DATA ENGINEERING AND AUTOMATED LEARNING,2690,1097-1101.
MLA	Qing, LY,et al."Illumination invariant shot boundary detection".INTELLIGENT DATA ENGINEERING AND AUTOMATED LEARNING 2690(2003):1097-1101.