中值滤波编写Matlab程序对图像进行处理。图像必须存于指定位置，处理后的图像也必须存于指定位置。该程序能运行，可处理不同的图像。图像处理算法自己制定，不得使用现成的Matlab函数。滤波模板采用3×3模板，并自己制定。-Median FilterWrite Matlab image processing. The image must be stored in the specified position, the processed image must also be stored in the appointed place. The program can run, it can deal with different image. Image processing algorithm is set for yourself, and shall not use of existing Matlab function. The 3 x 3 filter template template, and sets.