压缩包包括大津法和迭代法阈值分割，大津法是使得类间方差最大，得到目标的阈值。-Compressed packet including the method and iterative Otsu thresholding method, Otsu method is to make the maximum between-class variance, the threshold target.

基于大津法和迭代法进行图像分割，分割结果较好-image segmentation based on otsu and interation

对阈值分割的研究结果表明，在像素分类错误率、被分区域均匀性等方面，大津法和迭代法性能较优-The threshold segmentation results indicate that, in the pixel classification error rate, divided region uniformity etc, Otsu method and iterative method has a better performance