This is a MATLAB implementation of the article "Fast Anisotropic Smoothing of Multi Valued Images Using Curvature Preserving PDE" by David Tschumperlé at https://tschumperle.users.greyc.fr/.
Read information at "FastAnisotropicCurvaturePreservingSmoothingDemo".
- Image Regularizations Based on the Sparsity of Corner Points
Using sparsity of the Structure Tensor. GitHub Repository of MATLAB Code.