对含噪声图像的中值滤波和邻域平均滤波算法的实现和比较 ,Images containing noise and median filter neighborhood average filter algorithm and comparison

比较常用的滤波算法，一阶滞后滤波法，算法中可以根据波形的实情况调整相关系数，滤波效果良好。-Commonly used filtering algorithm, a first order lag filter, the algorithm can be adjusted according to the actual situation waveform correlation coefficient, the filtering effect is good.