该程序是用c#语言编写的代码，实现了图像增强的基本操作，包括直方图修正、边缘提取、滤波等操作。

图像增强处理，包括空域增强、频域增强、图像锐化-Image enhancement, including spatial enhancement, frequency enhancement, image sharpening

图像综合锐化处理 对一低质量的进行灰度增强和锐化处理，在原图像中加入细节信息得到锐化效果，在空域和频域中分别实现。(For a low-quality grayscale enhancement and sharpening process, the detail information is added to the original image to obtain a sharpening effect, which is implemented in the airspace and t