An Efficient Dynamic Entropy Coding by using Multiple Codeword in H.264/AVC 


Vol. 29,  No. 9, pp. 1244-1251, Sep.  2004


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  Abstract

In this paper, we propose an efficient dynamic coding scheme by using multiple code words in H.264/A VC entropy coding. The exponential Golomb (Exp-Golomb) code words used in H 264/A VC do not reflect enough the symbol distributions of the combined syntax element in [7] due to their static probability distribution characteristics However, the multiple codewords in this paper have different statistical characteristics. we propose a dynamic coding scheme by using selectively among multiple codewords to encode the combined syntax clement according to given image sequences. Simulation results show that our proposed scheme outperforms the existing [7] me in compression efficiency without loss of quality.

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  Cite this article

[IEEE Style]

S. Baek, Y. Moon, J. Kim, "An Efficient Dynamic Entropy Coding by using Multiple Codeword in H.264/AVC," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 9, pp. 1244-1251, 2004. DOI: .

[ACM Style]

Seong-hak Baek, Yong-hoo Moon, and Jae-ho Kim. 2004. An Efficient Dynamic Entropy Coding by using Multiple Codeword in H.264/AVC. The Journal of Korean Institute of Communications and Information Sciences, 29, 9, (2004), 1244-1251. DOI: .

[KICS Style]

Seong-hak Baek, Yong-hoo Moon, Jae-ho Kim, "An Efficient Dynamic Entropy Coding by using Multiple Codeword in H.264/AVC," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 9, pp. 1244-1251, 9. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880