An Image Level Set Method for Denoising
In this paper, we propose a new algorithm for image denoising. Our method based on image level set and partial differential equations (PDE) operator. The new method is feasible and easy to implement. Moreover, our method can also retain the key information and some fine structures of image. Compared with other traditional methods, our method can serve a definite purpose in reducing more types of noise (Gaussian, Poisson and Salt & Pepper noise). Finally, numerical results show the effectiveness of our method.