Gray-Wyner网络具有有限速率的编码器和解码器助手

2009 IEEE International Symposium on Information Theory Pub Date : 2009-06-28 DOI:10.1109/ISIT.2009.5205985

Lei Zhao, H. Permuter

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摘要

本文研究了具有有限速率辅助的Gray-Wyner网络。辅助程序向编码器和解码器发送通用消息。我们描述了完整的速率区域。使用有限速率helper的连续细化被视为一种特殊情况。明确地计算了具有平方误差失真的高斯源的速率区域。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The Gray-Wyner network with a limited-rate helper to the encoder and decoders

In this paper, the Gray-Wyner network with a limited-rate helper is investigated. The helper sends a common message to the encoder and the decoders. We characterize the complete rate region. Successive refinement with a limited-rate helper is treated as a special case. The rate region for a Gaussian source with squared error distortions is explicitly calculated.

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2009 IEEE International Symposium on Information Theory

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