Codice QDD 83 Titolo Free Gradient Discontinuity and Image Painting Data 2010-12-20 Autore/i Carriero, M.; Leaci, A.; Tomarelli, F. Link Download full text Pubblicato Proc. Optimization and stochastic methods for spatially distributed information, May 2010 Abstract We introduce and study a formulation of inpainting problem for 2-dimensional images which are locally damaged. This formulation is based on the regularization of the solution of a second order variational problem with Dirichlet boundary condition. A variational approximation algorithm is proposed.