Proceedings of the Korean Institute of Intelligent Systems Conference (한국지능시스템학회:학술대회논문집)

Korean Institute of Intelligent Systems (한국지능시스템학회)
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A New Anchor Shot Detection System for News Video Indexing

  • Lee, Han-Sung (Dept. of Computer and Information Science, Korea University) ;
  • Im, Young-Hee (Dept. of Computer and Information Science, Korea University) ;
  • Park, Joo-Young (Dept. of Control and Instrumentation Engineering, Korea University) ;
  • Park, Dai-Hee (Dept. of Computer and Information Science, Korea University)
  • Published : 2007.11.02
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Abstract

In this paper, we present a new anchor shot detection system which is a core step of the preprocessing process for the news video analysis. The proposed system is composed of four modules and operates sequentially: 1) skin color detection module for reducing the candidate face regions; 2) face detection module for finding the key-frames with a facial data; 3) vector representation module for the key-frame images using a non-negative matrix factorization; 4) anchor shot detection module using a support vector data description. According to our computer experiments, the proposed system shows not only the comparable accuracy to the recent other results, but also more faster detection rate than others.

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