A fast anchor shot detection algorithm on compressed video

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	A fast anchor shot detection algorithm on compressed video
	Wang, WQ ; Gao, W
刊名	ADVANCES IN MUTLIMEDIA INFORMATION PROCESSING - PCM 2001, PROCEEDINGS
	2001
卷号	2195 页码:873-878
ISSN号	0302-9743
英文摘要	Detecting anchor shots accurately is very important for automatically parsing news video and extracting news items. The paper presents a fast anchor shot detection algorithm, based on background chrominance and skin tone models. The algorithm involves only simple computation, but robust. Moreover it operates in MPEG compression domain, which makes the detection speed very fast. The algorithm was evaluated on a big test set containing more than 480000 frames and news video from two different TV stations. More than 98.9% accuracy and 100% recall have been obtained. The experiment results also show the system has an average detection speed of 77.55 f/s. The statistics indicates the algorithm is fast and effective.
WOS研究方向	Computer Science
语种	英语
出版者	SPRINGER-VERLAG BERLIN
WOS记录号	WOS:000174348000114
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/13387]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Wang, WQ
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 2.Harbin Inst Technol, Dept Comp Sci, Harbin 150001, Peoples R China
推荐引用方式 GB/T 7714	Wang, WQ,Gao, W. A fast anchor shot detection algorithm on compressed video[J]. ADVANCES IN MUTLIMEDIA INFORMATION PROCESSING - PCM 2001, PROCEEDINGS,2001,2195:873-878.
APA	Wang, WQ,&Gao, W.(2001).A fast anchor shot detection algorithm on compressed video.ADVANCES IN MUTLIMEDIA INFORMATION PROCESSING - PCM 2001, PROCEEDINGS,2195,873-878.
MLA	Wang, WQ,et al."A fast anchor shot detection algorithm on compressed video".ADVANCES IN MUTLIMEDIA INFORMATION PROCESSING - PCM 2001, PROCEEDINGS 2195(2001):873-878.