Limited Angle Image Reconstruction Algorithm Based on Multi-objective Optimization

Single objective optimization algorithm is one of the methods for limited angle reconstruction,but it can not make out the exact solution because of the only objective function.So we built the multi-objective optimization model by considering the local flatness,global smoothness and the maximum entropy rule.Finally,simulations were carried out to verify the proposed method,and the simulation results showed that this algorithm can improve the image quality and the speed of reconstruction of limited angle.