利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像-Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition

采用多孔算法，进行2维2进小波变换和反变换。用于图像的处理-Using porous algorithm for 2-D 2 into the wavelet transform and inverse transform. For image processing