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Location-aware system based on a dynamic 3D model to help in live broadcasting of sport events

Published: 28 November 2011 Publication History

Abstract

Broadcasting sport events in live is a challenging task because obtaining the best views requires taking into account many dynamic factors, such as: the location and movement of interesting objects, all the views provided by cameras in the scenario (some of them wireless, mobile, or attached to moving objects), possible occlusions, etc. Therefore, a technical director needs to manage a great amount of continuously changing information to quickly select the camera whose view should be broadcasted.
In this paper, we present a location-aware system that helps technical directors in the broadcasting task, using a 3D model updated continuously with real-time location data retrieved from the scenario. They can indicate in run-time their interest in certain moving objects and the system is in charge of selecting the cameras that provide the kind of views required.

References

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S. Ilarri, E. Mena, and A. Illarramendi. Location-dependent queries in mobile contexts: Distributed processing using mobile agents. IEEE Transactions on Mobile Computing, 5(8):1029--1043, August 2006.
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S. Ilarri, E. Mena, A. Illarramendi, and G. Marcos. A location-aware system for monitoring sport events. In Eight International Conference on Advances in Mobile Computing & Multimedia (MoMM 2010), pages 305--312. ACM Press, Austrian Computer Society (OCG), November 2010.
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M. H. Kolekar. Bayesian belief network based broadcast sports video indexing. Multimedia Tools and Applications, 2011. Online First, published online: 9 July 2010.
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N. Nitta, Y. Takahashi, and N. Babaguchi. Automatic personalized video abstraction for sports videos using metadata. Multimedia Tools and Applications, 41(1):1--25, January 2009.
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J. Wang, C. Xu, E. Chng, H. Lu, and Q. Tian. Automatic composition of broadcast sports video. Multimedia Systems, 14(4):179--193, September 2008.

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Published In

cover image ACM Conferences
MM '11: Proceedings of the 19th ACM international conference on Multimedia
November 2011
944 pages
ISBN:9781450306164
DOI:10.1145/2072298
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 28 November 2011

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Author Tags

  1. 3d model
  2. content selection in run-time
  3. multiple camera management

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  • Short-paper

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MM '11
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MM '11: ACM Multimedia Conference
November 28 - December 1, 2011
Arizona, Scottsdale, USA

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Overall Acceptance Rate 2,145 of 8,556 submissions, 25%

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  • (2015)MultiCAMBAMultimedia Tools and Applications10.1007/s11042-013-1810-474:11(4059-4090)Online publication date: 1-Jun-2015
  • (2015)Real-time selection of video streams for live TV broadcasting based on Query-by-Example using a 3D modelMultimedia Tools and Applications10.1007/s11042-013-1550-574:8(2659-2685)Online publication date: 1-Apr-2015
  • (2012)On domain-specific decision support systems for e-sports strategy gamesProceedings of the 24th Australian Computer-Human Interaction Conference10.1145/2414536.2414544(42-51)Online publication date: 26-Nov-2012
  • (2012)DEMO MultiCAMBA: A System to Assist in the Broadcasting of Sport EventsMobile and Ubiquitous Systems: Computing, Networking, and Services10.1007/978-3-642-30973-1_24(238-242)Online publication date: 2012

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