中文说明：数字图像处理中常用的八中去噪方法的源代码，硬门限去噪，贝叶斯软门限去噪，GCV阈值去噪等。有需要的同学可以下载来看看，共同学习
English Description：
Eight commonly used in digital image processing, denoising method in the source code, the hard threshold denoising, Bayesian and soft-threshold denoising, GCV threshold denoising. Needy students can download to see, learning together