实现了基于MATLAB GUI的一个简单图像降噪过程，可以添加不同噪声，选择不同去噪方法。对新手可能有点启发。-Implements a simple image noise reduction process is based on MATLAB GUI, you can add different noises, different Denoising. The novice may be a bit of inspiration.

使用隐马尔可夫模型在小波域降噪处理运行环境Matlab-Using hidden markov model in wavelet domain noise reduction processing run Matlab environment