中文说明：主要是基于Matlab的小波工具箱实现小波基选择、小波包分解、Mallat变换以及小波变换在边缘提取、图像去噪、数据压缩等中的应用，特别包含了二代提升小波的相关内容，理论与实际相结合。大家想要了解的二进小波、正交镜像滤波器组[QMF]等概念这里都有体现。
English Description：
Application based on the matlab wavelet toolbox to realize the selection of wavelet base, wavelet packet decomposition, Mallat transform and wavelet transform in edge detection, image denoising, data compression, etc., in particular, contained the second generation wavelet theory and reality. We want to understand the two into the wavelet, the quadrature mirror filter bank [QMF] and other concepts here are reflected.