CASIA OpenIR  > 09年以前成果
A novel framework for semantic annotation and personalized retrieval of sports video
Xu, Changsheng1; Wang, Jinjun1; Lu, Hanqing2; Zhang, Yifan2
Source PublicationIEEE TRANSACTIONS ON MULTIMEDIA
2008-04-01
Volume10Issue:3Pages:421-436
SubtypeArticle
AbstractSports video annotation is important for sports video semantic analysis such as event detection and personalization. In this paper, we propose a novel approach for sports video semantic annotation and personalized retrieval. Different from the state of the art sports video analysis methods which heavily rely on audio/visual features, the proposed approach incorporates web-casting text into sports video analysis. Compared with previous approaches, the contributions of our approach include the following. 1) The event detection accuracy is significantly improved due to the incorporation of web-casting text analysis. 2) The proposed approach is able to detect exact event boundary and extract event semantics that are very difficult or impossible to be handled by previous approaches. 3) The proposed method is able to create personalized summary from both general and specific point of view related to particular game, event, player or team according to user's preference. We present the framework of our approach and details of text analysis, video analysis, text/video alignment, and personalized retrieval. The experimental results on event boundary detection in sports video are encouraging and comparable to the manually selected events. The evaluation on personalized retrieval is effective in helping meet users' expectations.
KeywordAnnotation Event Detection Personalized Retrieval Sports Video Analysis Summarization
WOS HeadingsScience & Technology ; Technology
WOS KeywordSEGMENTATION
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Telecommunications
WOS SubjectComputer Science, Information Systems ; Computer Science, Software Engineering ; Telecommunications
WOS IDWOS:000258767100011
Citation statistics
Cited Times:70[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/9563
Collection09年以前成果
Affiliation1.Media Semant, Inst Infocomm Res, Singapore 119613, Singapore
2.Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Xu, Changsheng,Wang, Jinjun,Lu, Hanqing,et al. A novel framework for semantic annotation and personalized retrieval of sports video[J]. IEEE TRANSACTIONS ON MULTIMEDIA,2008,10(3):421-436.
APA Xu, Changsheng,Wang, Jinjun,Lu, Hanqing,&Zhang, Yifan.(2008).A novel framework for semantic annotation and personalized retrieval of sports video.IEEE TRANSACTIONS ON MULTIMEDIA,10(3),421-436.
MLA Xu, Changsheng,et al."A novel framework for semantic annotation and personalized retrieval of sports video".IEEE TRANSACTIONS ON MULTIMEDIA 10.3(2008):421-436.
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