An automatic shot change detection algorithm using weighting variance and histogram variation

  • Authors:

  • Won-Hee Kim;Kwang-Seok Moon;Jong-Nam Kim

  • Affiliations:

  • Dept. of Electronic Computer Telecommunication Engineering, PuKyong Nat'l Univ.;Dept. of Electronic Computer Telecommunication Engineering, PuKyong Nat'l Univ.;Dept. of Electronic Computer Telecommunication Engineering, PuKyong Nat'l Univ.

  • Venue:
  • ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 2
  • Year:
  • 2009

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Abstract

In this paper, we propose an automatic shot change detection algorithm using weighting variance and histogram variation. The proposed method consists of the following elements: weighting variance, adaptive threshold and automatic weighting. We obtained better the detection rate than conventional methods based on variance value about 8% and previous approach based on an adaptive threshold maximally about 5.7% in the experiment with the same test sequences. The proposed algorithm will be helpful in various applications which require an automatic shot change detection.