图像二值化处理（使用了几种不同的算法）及灰度直方图显示程序。-Binarization image processing (using several different algorithms) and histogram display program.

这个程序能清楚显示灰度图形的灰度直方图,并能进行平滑与滤波处理-This program can clearly show the gray-level histogram gray-scale patterns, and can be smoothly with filter processing