This code demonstrate Fast Wavelet Transform. Executable and can be run on Visual C++ platform

稀疏矩阵重建的两个源码，用于小波变换快速方程求解，可以很好地显示512*512矩阵中的稀疏元素。-Sparse matrix reconstruction of two source code for the wavelet transform fast equation solver, and can display 512* 512 matrix sparse elements.