图像分割是图像识别的基础，掌握阈值分割算法，熟悉自动阈值迭代法以及Otsu法，利用Visual C++编写实现图像自动阈值迭代法以及Otsu法的程序-Image segmentation is the basis of image recognition, master the threshold segmentation algorithm, familiar with the automatic threshold iteration method and Otsu method, the