Personalized retrieval of sports video based on multi-modal analysis and user preference acquisition

CORC > 自动化研究所 > 中国科学院自动化研究所 > 模式识别国家重点实验室 > 图像与视频分析团队

	Personalized retrieval of sports video based on multi-modal analysis and user preference acquisition
	Zhang, Yi-Fan1,2 ; Xu, Changsheng1,2 ; Zhang, Xiaoyu 1,2; Lu, Hanqing1,2
刊名	MULTIMEDIA TOOLS AND APPLICATIONS
	2009-09-01
卷号	44 期号:2 页码:305-330
关键词	Semantic annotation Video indexing Video retrieval
英文摘要	In this paper, we present a novel framework on personalized retrieval of sports video, which includes two research tasks: semantic annotation and user preference acquisition. For semantic annotation, web-casting texts which are corresponding to sports videos are firstly captured from the webpages using data region segmentation and labeling. Incorporating the text, we detect events in the sports video and generate video event clips. These video clips are annotated by the semantics extracted from web-casting texts and indexed in a sports video database. Based on the annotation, these video clips can be retrieved from different semantic attributes according to the user preference. For user preference acquisition, we utilize click-through data as a feedback from the user. Relevance feedback is applied on text annotation and visual features to infer the intention and interested points of the user. A user preference model is learned to re-rank the initial results. Experiments are conducted on broadcast soccer and basketball videos and show an encouraging performance of the proposed method.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Computer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
研究领域[WOS]	Computer Science ; Engineering
关键词[WOS]	HIDDEN MARKOV-MODELS ; IMAGE RETRIEVAL ; SOCCER VIDEO
收录类别	SCI
语种	英语
WOS记录号	WOS:000267487100007
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/3332]
专题	自动化研究所_模式识别国家重点实验室_图像与视频分析团队
作者单位	1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China 2.China Singapore Inst Digital Media, Singapore 119615, Singapore
推荐引用方式 GB/T 7714	Zhang, Yi-Fan,Xu, Changsheng,Zhang, Xiaoyu,et al. Personalized retrieval of sports video based on multi-modal analysis and user preference acquisition[J]. MULTIMEDIA TOOLS AND APPLICATIONS,2009,44(2):305-330.
APA	Zhang, Yi-Fan,Xu, Changsheng,Zhang, Xiaoyu,&Lu, Hanqing.(2009).Personalized retrieval of sports video based on multi-modal analysis and user preference acquisition.MULTIMEDIA TOOLS AND APPLICATIONS,44(2),305-330.
MLA	Zhang, Yi-Fan,et al."Personalized retrieval of sports video based on multi-modal analysis and user preference acquisition".MULTIMEDIA TOOLS AND APPLICATIONS 44.2(2009):305-330.