优化多重描述和多分辨率标量量化器设计

2008 Information Theory and Applications Workshop Pub Date : 2008-08-15 DOI:10.1109/ITA.2008.4601027

M. Effros

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引用次数: 4

摘要

提出了固定速率多重描述和多分辨率标量量化器设计的新算法。该算法在源字母大小的时间多项式内运行，并保证全局最优解。据作者所知，这是第一个针对多描述和多分辨率量化器的全局优化设计算法。

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Optimal multiple description and multiresolution scalar quantizer design

The author presents new algorithms for fixed-rate multiple description and multiresolution scalar quantizer design. The algorithms both run in time polynomial in the size of the source alphabet and guarantee globally optimal solutions. To the authorpsilas knowledge, these are the first globally optimal design algorithms for multiple description and multiresolution quantizers.

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来源期刊

2008 Information Theory and Applications Workshop

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