本程序实现了图像处理的几个功能，如图像增强、图像安全、图像复原。其中用的算法有灰度变换增强、直方图均衡化处理、中值滤波滤波、均值滤波、顺序滤波、自适应滤波等。-This procedure achieved several image processing functions, such as image enhancement, image security, image restoration. Among them with the algorithm has gray level tra