Marcin Detyniecki
ABSTRACT
As the amount of recorded video data continually increases, a lot of teams around the world work to propose original methods on automatic video summarization. A particular kind of video is a rush: a rough draft of a movie or a documentary. In this paper, an approach is proposed to summarize the BBC rushes within the scope of the 2008 TREC Video Retrieval Evaluation task. We propose to summarize the videos by applying two successive steps, each dealing with a particular reduction. First, the stacking step focuses on the reduction of the macro redundancy with respect to similar takes of the same scene (rushes). The second step focuses on the time redundancy of the video flow and can be interpreted as an adaptive acceleration.
This approach provides good inclusion rates.
- ACM. TRECVid Workshop on Video Summarization (TVS'07 at ACM Multimedia'07, Augsburg, Germany, September 2007.Google Scholar
- M. Detyniecki and C. Marsala. Video rushes summarization by adaptive acceleration and stacking of shots. In Proceedings of the ACM international workshop on TRECVID video summarization, pages 65--69, Augsburg, Germany, 2007. Google ScholarDigital Library
- P. Over, A. F. Smeaton, and G. Awad. The TRECVid 2008 BBC rushes summarization evaluation. In TVS'08: Proceedings of the International Workshop on TRECVID Video Summarization, pages 1--??, Vancouver, British Columbia, Canada, 2008. ACM, New York, NY, USA. Google ScholarDigital Library
- P. Over, A. F. Smeaton, and P. Kelly. The TRECVID 2007 BBC rushes summarization evaluation pilot. In Proc. of the TRECVid Workshop on Video Summarization (TVS'07), pages 1--15. ACM Press, New York (NY), September 2007. Google ScholarDigital Library
- A. F. Smeaton, P. Over, and W. Kraaij. Evaluation campaigns and TRECVid. In MIR '06: Proceedings of the 8th ACM International Workshop on Multimedia Information Retrieval, pages 321--330, New York, NY, USA, 2006. ACM Press. Google ScholarDigital Library
Index Terms
- Adaptive acceleration and shot stacking for video rushes summarization
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