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A unified framework for semantic shot representation of sports video
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Proceedings of the 7th ACM SIGMM international workshop on Multimedia information retrieval table of contents
Hilton, Singapore
POSTER SESSION: Poster session 1: video annotation, indexing and retrieval table of contents
Pages: 127 - 134  
Year of Publication: 2005
ISBN:1-59593-244-5
Authors
Xiaofeng Tong  Chinese Academy of Sciences, Beijing, China
Qingshan Liu  Chinese Academy of Sciences, Beijing, China
Lingyu Duan  Institute for Infocomm Research, Singapore
Hanqing Lu  Chinese Academy of Sciences, Beijing, China
Changsheng Xu  Institute for Infocomm Research, Singapore
Qi Tian  Institute for Infocomm Research, Singapore
Sponsors
SIGMULTIMEDIA: ACM Special Interest Group on Multimedia
ACM: Association for Computing Machinery
SIGGRAPH: ACM Special Interest Group on Computer Graphics and Interactive Techniques
Publisher
ACM  New York, NY, USA
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ABSTRACT

The development of mid-level shot description helps to bridge the gap between low-level feature and high-level semantics in video indexing and analysis. In this paper, we present a unified framework for semantic shot representation in field-ball sports genres, in which a video shot is characterized via three essential properties, namely, camera shot size, subject in a scene and video production technology. The three properties clearly represent the primary factors of a shot, and provide a unified viewpoint of semantic shot definition. Based on this framework, we design an effective architecture for semantic shot management comprising three main components as: 1) flexible shot clustering and retrieval by adjusting the weights of three properties according to different requirements; 2) semantics based video temporal segmentation for further event recognition; and 3) comprehensive sports video semantics analysis. Extensive experiments on soccer, basketball and tennis demonstrate the effectiveness and validity of this framework.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

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L. Duan, M. Xu, and Q. Tian, "Semantic shot classification in sports video", In Proc. of SPIE Storage and Retrieval for Media Database 2003, pp. 300--313, 2003.
 
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R. Dahyot, N. Rea, and A. Kokaram, "Sports video shot segmentation and classification", In Proc. of Visual Communications and Image Processing, pp.8--11, 2003.
 
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J. Wang, E. Chng, and C. Xu, "Soccer replay detection using scene transition structure analysis", In Proc. of ICASSP, pp. 433--437, 2005.
 
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A. Ekin, A. Tekalp, and R. Mehrotra, "Automatic soccer video analysis and summarization", IEEE Trans. Image Processing, 12(7), pp. 796--807, 2003.
 
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M. Naphade, and T. Huang, "A probabilistic framework for semantic video indexing, filtering, and retrieval", IEEE Trans. Multimedia, 3(1), pp. 141--151, 2001.
 
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C. Snoek, M. Worring, "Multimedia event based video indexing using time intervals", IEEE Trans.Multimedia, 2005 (in press).
 
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X. Tong, L. Duan, H. Lu, C. Xu, Q.Tian, and J. Jin, "A mid-level visual concept generation framework for sports analysis", In Proc. of ICME 2005.
 
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X. Tong, Q. Liu, and H.Lu, "Semantic units based events detection in soccer video", In Proc. of ICIP 2004.
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J. Dai, L. Duan, X. Tong, C. Xu, Q. Tian, H. Lu, J. Jin, "Replay scene classification in soccer video using web broadcast text", In Proc. of ICME, Netherlands, July, 2005.


Collaborative Colleagues:
Xiaofeng Tong: colleagues
Qingshan Liu: colleagues
Lingyu Duan: colleagues
Hanqing Lu: colleagues
Changsheng Xu: colleagues
Qi Tian: colleagues