Efficient Correlation Noise Modeling and Performance Analysis for Distributed Video Coding System 


Vol. 36,  No. 6, pp. 368-375, Jun.  2011


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  Abstract

In the distributed video coding system, the parity bits, which are generated in encoders, are used to reconstruct Wyner-Ziv frames. Since the original Wyner-Ziv frames are not known in decoders, the efficient correlation noise modeling for turbo or LDPC code is necessary. In this paper, an efficient correlation noise modeling method is proposed and the performance is analyzed. The method to estimate the quantization parameters for key frames, which are encoded using H.264 intraframe coding technique, is also proposed. The performance of the proposed system is evaluated by extensive computer simulations.

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  Cite this article

[IEEE Style]

H. Moon, C. Lee, S. Lee, "Efficient Correlation Noise Modeling and Performance Analysis for Distributed Video Coding System," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 6, pp. 368-375, 2011. DOI: .

[ACM Style]

Hak-soo Moon, Chang-woo Lee, and Seong-won Lee. 2011. Efficient Correlation Noise Modeling and Performance Analysis for Distributed Video Coding System. The Journal of Korean Institute of Communications and Information Sciences, 36, 6, (2011), 368-375. DOI: .

[KICS Style]

Hak-soo Moon, Chang-woo Lee, Seong-won Lee, "Efficient Correlation Noise Modeling and Performance Analysis for Distributed Video Coding System," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 6, pp. 368-375, 6. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880