Introduction - If you have any usage issues, please Google them yourself
This based on Matlab image denoising, the use of wavelet packet method. The default threshold. Wavelet decomposition and reconstruction, and so on.
Packet : 35738627xiaobobao.rar filelist
新建文件夹
新建文件夹\test.m
新建文件夹\二维小波包分解.m
新建文件夹\二维小波包重构.m