Fast Motion Estimation Algorithm for H.264 Video Coding Standard 


Vol. 30,  No. 11, pp. 1091-1097, Nov.  2005


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  Abstract

In this paper, we propose fast motion estimation algorithm. Local statistics of a motion vector is highly correlated to motion vectors of its neighboring blocks. According to the property, block-based motion search range is adaptively determined in order to reduce unnecessary search points. Based on the determined search range, motion vector is obtained by variable step search motion estimation. Experimental results show that comparing to Full search motion estimation, the motion searching points of proposed algorithm is reduced as much as 98%. Moreover, PSNR and Bit Rate are almost same to Full search method.

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  Cite this article

[IEEE Style]

S. Yoon, K. Choi, S. Lee, M. Hong, "Fast Motion Estimation Algorithm for H.264 Video Coding Standard," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 11, pp. 1091-1097, 2005. DOI: .

[ACM Style]

Sung-Hyun Yoon, Kwon-Yul Choi, Seongsoo Lee, and Min-Cheol Hong. 2005. Fast Motion Estimation Algorithm for H.264 Video Coding Standard. The Journal of Korean Institute of Communications and Information Sciences, 30, 11, (2005), 1091-1097. DOI: .

[KICS Style]

Sung-Hyun Yoon, Kwon-Yul Choi, Seongsoo Lee, Min-Cheol Hong, "Fast Motion Estimation Algorithm for H.264 Video Coding Standard," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 11, pp. 1091-1097, 11. 2005.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880