A conditional gradient method for primal-dual total variation-based image denoising
A conditional gradient method for primal-dual total variation-based image denoising
In this paper, we consider the problem of image denoising by total variation regularization. We combine the conditional gradient method with the total variation regularization in the dual formulation to derive a new method for denoising images. The convergence of this method is proved. Some numerical examples are given to …