① 采用逆滤波、维纳滤波和约束最小二乘方滤波复原图像。 ② 实现四种均值滤波(Inverse filtering, Wiener filtering and constrained least square square filtering are used to restore the image. Realizing four kinds of mean filtering)

matlab图像滤波去噪分析及其应用 双线性滤波、Kirsch滤波、超限邻域滤波、逆滤波、双边滤波、同态滤波、小波滤波、六抽头滤波、约束最小平方滤波、非线性复扩散滤波、Lee滤波、Gabor滤波，、Wiener滤波、Kuwahara滤波、Beltrami流滤波、Lucy?Richardson滤波、NoLocalMeans滤波等研究内容。(Analysis and application of MATLAB image filtering and denoising Bilinear fi