本代码为小波去噪程序，能够很好地对图像进行处理，并得到较好的结果-The code for the wavelet denoising procedure, the image can be well treated, and get better results

该程序的功能是用小波实现图像去噪的目的,主要是自然图像,(The function of the program is the purpose of image denoising with wavelet, mainly is the natural images,)