Efficient Article and Scene Change Detections for TV Sports News Indexing in MPEG-2 Compressed-Domain


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 6, No. 6, pp. 1703-1712, Jun. 1999
10.3745/KIPSTE.1999.6.6.1703,   PDF Download:

Abstract

In the paper, we propose efficient article and scene change detection algorithms to make the index of sports news compressed in MPEG-2 domain. In the algorithm, the information in MPEG-2 compressed domain is directly used without decoding to save the computation time. The scene change detection algorithm is constructed in an hierarchical method so that the time for detection can be greatly reduced. Also, the algorithm can provide the robust detection against abrupt illuminance change because the luminance and chrominance components are simultaneously considered. Also, the scene change caused by special effect such as disslove and wipe can be detected in the compressed domain. In the article detection, the algorithm is constructed for robust detection of the anchor frame using the concept of CCV(Color Coherent Vector).


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Cite this article
[IEEE Style]
K. S. Guk, P. Y. Kyu, Y. W. Young, K. J. Cheol, L. J. Whoan, "Efficient Article and Scene Change Detections for TV Sports News Indexing in MPEG-2 Compressed-Domain," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 6, no. 6, pp. 1703-1712, 1999. DOI: 10.3745/KIPSTE.1999.6.6.1703.

[ACM Style]
Kim Sung Guk, Park Young Kyu, Yoo Won Young, Kim Joon Cheol, and Lee Joon Whoan. 1999. Efficient Article and Scene Change Detections for TV Sports News Indexing in MPEG-2 Compressed-Domain. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 6, 6, (1999), 1703-1712. DOI: 10.3745/KIPSTE.1999.6.6.1703.