说明：  基于mean shift的阈值分割matlab代码，先借助Mean Shift算法的分割特性将灰度值相近的元素进行聚类，然后，在此基础上应用阈值分割算法，达到将图像与背景分离的目的。
(Threshold based on mean shift segmentation matlab code, the first split with the Mean Shift algorithm similar to the gray value characteristics of the elements of the cluster, and then, on this basis, the application threshold segmentation algorithm to the image and background separation.)