1.Then change Image Size (Image menu - Image size) to 200%.
然后改变图像大小（图像菜单-图像大小）的200%。
2.Decentralized and Hierarchical Ant Colony Optimization and Its Application to Phase Change Image Sequences Segmentation
分散、递阶蚁群算法及其在相变序列图像分割中的应用
3.then, segmenting the change image by using a dual-threshold area growth algorithm to obtain change information binary images;
然后运用双阈值区域生长算法对变化图像进行分割，获取变化信息二值图像；