针对JPEG2000格式的图像，利用了Arnold变换对图像的小波系数进行加密，对初步研究JPEG2000图像加密算法的有试用价值-JPEG2000 image format for the use of the Arnold transform the image of the wavelet coefficients encryption, preliminary study of the JPEG2000 image encryption algorithms have tested th

本程序时有关《Visual C小波变换技术与工程实践》的电子书，可以方便读者-The procedures relating to " Visual Cwavelet transform technology and engineering practice" e-books, readers can easily

一个用C语言实现的小波变换 小波采用DB4小波。代码简单易懂，能够实现精确重构-1 with the C language implementation of the wavelet transform using wavelet DB4 wavelet. Code is simple and easy to understand, be able to achieve accurate reconstruction of

一个小波分析的C/C++开源代码，有需要的话，这是一个很好的工具-A wavelet analysis of C/C++ open source code, there is a need, then this is a good tool