A Multi-channel Channel-optimized Scheme for Ezw Using Rate-distortion Functions

  • Jen-Chang Liujt, Wen-Liang Hwangt, Ming-Syan Chenj
  • Published 2004


We develop a multi-channel channel-optimized scheme for EZW image compression in a noisy transmission environment. A block-based modification for EZW is applied to improve the robustness of EZW, and to produce several coded bitstreams for transmission over multiple channels with different noise conditions. Then the respective channel noise is considered in… (More)


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