Variable Dynamic Threshold Method for Video Cut Detection 


Vol. 27,  No. 4, pp. 356-363, Apr.  2002


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  Abstract

Video scene segmentation is fundamental role for content based video analysis and many kinds of scene segmentation schemes have been proposed in previous researches. However, there is a problem, which is to find optimal threshold value according to various kinds of movies and its content because only fixed single threshold value usually used for cut detection. In this paper, we proposed the variable dynamic threshold method, which change the threshold value by a probability distribution of cut detection interval and information of frame feature differences and cut detection interval in previous cut detection is used to determine the next cut detection. For this, we present a cut detection algorithm and a parameter generation method to change the threshold value in runtime. We also show the proposed method, which can minimize fault alarm rate than the existing methods efficiently by experimental results.

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  Cite this article

[IEEE Style]

S. Youm and W. Kim, "Variable Dynamic Threshold Method for Video Cut Detection," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 4, pp. 356-363, 2002. DOI: .

[ACM Style]

Sung-Ju Youm and Woo-saeng Kim. 2002. Variable Dynamic Threshold Method for Video Cut Detection. The Journal of Korean Institute of Communications and Information Sciences, 27, 4, (2002), 356-363. DOI: .

[KICS Style]

Sung-Ju Youm and Woo-saeng Kim, "Variable Dynamic Threshold Method for Video Cut Detection," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 4, pp. 356-363, 4. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880