Automatic segmentation of news items based on video and audio features

	Automatic segmentation of news items based on video and audio features
	Wang, WQ; Gao, W
	2001
发表期刊	ADVANCES IN MUTLIMEDIA INFORMATION PROCESSING - PCM 2001, PROCEEDINGS
ISSN	0302-9743
卷号	2195 页码:498-505
摘要	In the paper, we present an approach that exploits audio and video features to automatically segment news items, Integration of audio and visual analysis can overcome the weakness of the approach only using the image analysis techniques. It brings our approach with more adaptation to variable existence situations of news items. The proposed approach identifies silence segments in accompanying audio, and integrates with shot segmentation results, as well as anchor shot detection results. to determine boundaries between news items. Experiments show that the integration of audio and video features is effective to solve the problem or automatic segmentation of news items.
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 ; Computer Science, Theory & Methods
WOS记录号	WOS:000174348000064
出版者	SPRINGER-VERLAG BERLIN
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/13439
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	Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Wang, WQ,Gao, W. Automatic segmentation of news items based on video and audio features[J]. ADVANCES IN MUTLIMEDIA INFORMATION PROCESSING - PCM 2001, PROCEEDINGS,2001,2195:498-505.
APA	Wang, WQ,&Gao, W.(2001).Automatic segmentation of news items based on video and audio features.ADVANCES IN MUTLIMEDIA INFORMATION PROCESSING - PCM 2001, PROCEEDINGS,2195,498-505.
MLA	Wang, WQ,et al."Automatic segmentation of news items based on video and audio features".ADVANCES IN MUTLIMEDIA INFORMATION PROCESSING - PCM 2001, PROCEEDINGS 2195(2001):498-505.