大津站直的阈值化算法，用MATLAB实现，目前较好的阈值化算法-Stand straight Otsu s thresholding algorithm, using MATLAB to achieve, the current threshold of a better algorithm

Otsu算法是图像分割算法中比较实用和高效的一种，对图像的后续处理有很好的作用-Otsu algorithm is image segmentation algorithm in a more practical and efficient, the follow-up processing of the images have a good effect