传统的CV模型的图像分割方法，是Chan和Vese提出的一种基于简化区域划分的水平集方法-The traditional image segmentation method of CV model, is one of the Chan and Vese proposed level set method based on the simplified division .

Chan和Vese提出的水平集模型，采用了水平集的思想，能够准确的分割出目标-Chan and Vese level set model is proposed, using a set of ideological level, the target can be accurately divided