QMF：正交镜像滤波器

“Quadrature Mirror Filters”（QMF）是其英文全称，在中文中译为“正交镜像滤波器”。该术语在信号处理和通信等综合领域应用广泛，常被缩写成QMF以便于书写和使用。它主要用于子带编码和滤波器组设计，是实现信号高效分析与重构的重要工具。

Quadrature Mirror Filters(QMF) ( QMF ) are a new type filter system.
正交镜象滤波器组（QMF）是一种新型的滤波系统。
Quadrature mirror filters ( QMF ) are often used in sub - band coding to eliminate aliasing between sub - bands.
子带编码中，广泛采用正交镜像滤波器(QMF)（QMF）消除各子带谱的混叠。
The fast wavelet transform ( FWT ) algorithm in wavelet analysis was introduced in the paper. With quadrature mirror filters ( QMF ) associated with popular wavelet bases, the fast wavelet decomposition and reconstruction for signals were implemented.
介绍了小波分析中的快速小波变换算法，通过与常用小波基相对应的正交镜像滤波器(QMF)组，实现了对信号的快速小波分解和重构。
A scheme for layered color image coding based on subband decomposition is proposed, in which color image can be divided into several subbands with different frequency through QMF ( Quadrature Mirror Filters(QMF) ) and coded for these subbands individually.
提出了一种基于子带分解的彩色图像分层编码方案，它通过正交镜像滤波器(QMF)组把彩色图像分成不同频率的子带，并对其分别进行编码。

本站英语缩略词为个人收集整理，可供非商业用途的复制、使用及分享，但严禁任何形式的采集或批量盗用

若QMF词条信息存在错误、不当之处或涉及侵权，请及时联系我们处理：675289112@qq.com。