Y. De Castro, V. Duval, R. Petit:
Towards off-the-grid algorithms for total variation regularized inverse problems
Journal of Mathematical Imaging and Vision 2021

Y. De Castro, V. Duval, R. Petit:
Exact recovery of the support of piecewise constant images via total  variation regularization
(Submitted Paper) http://arxiv.org/abs/2307.03709 2023