In this paper, The design of high order FIR Quadrature Mirror Filter ( QMF) is discussed.
本文计论了高阶FIR型正交镜像滤波器的设计问题。
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Compared with the classical QMF subband filters, it will not be affected by ring effect.
其重建图象与传统线性子带分解法相比,不会受振铃效应(ring effect)的影响。
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