A new motion-based segmentation algorithm in image sequences 


Vol. 27,  No. 3, pp. 240-248, Mar.  2002


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  Abstract

This paper presents a new motion-based segmentation algorithm of moving objects in image sequences. The procedure toward complete segmentation consists of two steps: pixel labeling and motion segmentation. In the first step, we assign a label to each pixel according to magnitude of velocity vector. And velocity vector is generated by optical flow. And, in the second step, we have modeled motion field as a markov random field for noise canceling and make a segmentation of motion through energy minimization. We have demonstrated the efficiency of the presented method through experimental results.

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  Cite this article

[IEEE Style]

C. Jung and J. Kim, "A new motion-based segmentation algorithm in image sequences," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 3, pp. 240-248, 2002. DOI: .

[ACM Style]

Cheolkon Jung and Joongkyu Kim. 2002. A new motion-based segmentation algorithm in image sequences. The Journal of Korean Institute of Communications and Information Sciences, 27, 3, (2002), 240-248. DOI: .

[KICS Style]

Cheolkon Jung and Joongkyu Kim, "A new motion-based segmentation algorithm in image sequences," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 3, pp. 240-248, 3. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880