一种基于Delaunay Triangulation的图像分割算法，全自动处理，不需要族数初始估计；

应用图像的统计特征，而不是图像本身，以减少计算量，提高效率。

-Delaunay Triangulation based image segmentation, automatic process, no initial estimate of the number of family　application of statistical characteristics of the image, not the image itself, in order to reduce computation and improve efficiency.