提出了一种利用辅助信道设计完美重构二维镜像滤波器组的新方法

Sixth Multidimensional Signal Processing Workshop, Pub Date : 1989-09-06 DOI:10.1109/MDSP.1989.97141

O. Johnsen, H. Babic, S. Mitra, O. Shentov

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摘要

只提供摘要形式。提出了一种利用辅助通道设计完美重构二维镜像滤波器组的新方法。假设滤波器在两个方向上是可分离且相同的。研究表明，该结构可以提供完美的重建。

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A new approach to the design of perfect reconstruction two-dimensional mirror image filter bank using an auxiliary channel

Summary form only given. A novel approach to the design of perfect-reconstruction 2D mirror image filter banks, using auxiliary channel(s), is proposed. It is assumed that the filters are separable and identical in both directions. It has been shown that the structure can provide perfect reconstruction.<>

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Sixth Multidimensional Signal Processing Workshop,

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