包含两个代码，m文件，基于区域的分裂合并图像分割方法，predicate规定了分裂合并准则，splitmerge用于分裂合并，数字图像处理，冈萨雷斯，Matlab版第十章第四节，区域分离与合并-Contains two code, m files, split and merge region-based image segmentation methods, predicate to the provisions of division merger guidelines, the splitmerge used to split the merger, Digital Image Processing, Gonzalez, section 2.4 of Matlab version, regional separation and merge