正交滤波器 meaning in Chinese

orthogonal filter
quadrature filter

Three - band adaptive biorthogonal filterbanks based on lifting
基于提升方法的三带自适应双正交滤波器组
This paper first analyses some basic theory of traditional wavelet such as multiresolution , the mallat algorithm and biorthogonal filter sets
论文首先分析了传统小波变换的一些基本知识,如多分辨分析, mallat算法以及双正交滤波器组等。
The wavelet filters adopted in the progress are the conjugate quadrature filter bank ( cqf ) and the daubechies ( daub ) based filter . analysis and comparison of the results are made when different wavelet filters work
同时对不同频段信号的分离采用不同的小波滤波器? ?共轭正交滤波器( cqf )与daubechies ( daub )小波滤波器的滤波效果进行了比较和分析。
This method is based on lifting scheme , the initial set of finite biorthogonal filters is followed by lifting and dual lifting , and different lifting operators and dual lifting operators are obtained to construct new wavelet with particular properties
该方法以提升方法为基础，通过对初始双正交滤波器组进行提升和对偶提升，来获得不同的提升算子和对偶提升算子，从而构造出具有理想特性的新小波。