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Essential Information Aggregation of intra coded video frame for wireless transmisson

  • Published:
Journal of Electronics (China)

Abstract

A novel error resilient method based on Essential Information Aggregation (EIA) technique is proposed for robust wireless transmission of intra coded video frames. This method modifies the original video stream structure so as to mitigate the effect of decoding loss of synchronization within a video frame, for which Macro Block Aligned (MBA) error detection method is accompanied to be developed. Experiments on an Additive White Gaussian Noise (AWGN) wireless simulation platform and H.263+ baseline video codec show that it can obtain better subjective and objective image quality than existing error resilience approaches.

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Authors and Affiliations

  1. Department of Electronic Engineering, Tsinghua University, Beijing, 100084, China

    Chen Yu, Wei Zhenyu, Zhang Xudong (male, associate professor) & Wang Desheng

Authors
  1. Chen Yu
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  2. Wei Zhenyu
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  3. Zhang Xudong
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  4. Wang Desheng
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Corresponding author

Correspondence to Zhang Xudong.

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Cite this article

Chen, Y., Wei, Z., Zhang, X. et al. Essential Information Aggregation of intra coded video frame for wireless transmisson. J. of Electron.(China) 23, 870–872 (2006). https://doi.org/10.1007/s11767-005-0034-9

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  • DOI: https://doi.org/10.1007/s11767-005-0034-9

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