The Model of Image Segmentation Based on the Operator Splitting Idea and Algorithm

In this paper,we introduce the operator splitting idea AOS,AOS-MOS into Improved Mumford-Shan model,and then propose the segmentation methods and algorithms based on the AOS,AOS-MOS operator splitting idea.They not only increase the segmentation speed,but also are more flexible for the choice of initial value and parameter.Furthermore,the methods can resist noise,and we can get good segmentation effect with them.The simulated experiment verifies the superiority of the models and algorithms.