17 citations · 30 across the 12 of their papers we have counts for
3 papers · 2 filters
Space-adaptive anisotropic bivariate Laplacian regularization for image restoration
Luca Calatroni, Alessandro Lanza, Monica Pragliola +1
In this paper we present a new regularization term for variational image restoration which can be regarded as a space-variant anisotropic extension of the classical isotropic Total…
Space-variant Generalized Gaussian Regularization for Image Restoration
Alessandro Lanza, Serena Morigi, Monica Pragliola +1
We propose a new space-variant regularization term for variational image restoration based on the assumption that the gradient magnitudes of the target image distribute locally acc…
Space-variant TV regularization for image restoration
Alessandro Lanza, Serena Morigi, Monica Pragliola +1
We propose two new variational models aimed to outperform the popular total variation (TV) model for image restoration with L and L fidelity terms. In particular, we introd…