本例程是基于K_means算法，以图像的灰度为特征参数，对图像进行灰度分割的经典程序。其中有源代码和运行文件，还有效果图。-This routine is K_means based algorithm is proposed to image the gray level as the characteristic parameter, to gray-scale image segmentation of the classic program.Including source code and run the file, and rendering.