曲波工具箱的说明文档，曲波是小波的升级换代,Qu Bo toolbox documentation, Qu Bo is upgrading Wavelets

介绍小波分析基础理论，以信号和图像处理领域为例展示应用小波工具箱解决工程实际问题-Introduces the basic theory of wavelet analysis to signal and image processing field, shows the application of wavelet toolbox to solve practical engineering problems