22 citations · 53 across the 19 of their papers we have counts for
3 papers · 1 filter
Dyadic partition-based training schemes for TV/TGV denoising
Elisa Davoli, Rita Ferreira, Irene Fonseca +1
Due to their ability to handle discontinuous images while having a well-understood behavior, regularizations with total variation (TV) and total generalized variation (TGV) are som…
Vector Field Models for Nematic Disclinations
Amit Acharya, Irene Fonseca, Likhit Ganedi +1
In this paper, a model for defects that was introduced in \cite{ZANV} is studied. In the literature, the setting of most models for defects is the function space SBV (special bound…
Homogenization and Phase Separation with Fixed Wells -- The Supercritical Case
Riccardo Cristoferi, Irene Fonseca, Likhit Ganedi
A variational model for the interaction between homogenization and phase separation is considered in the regime where the former happens at a finer scale than the latter. The first…