SLS (Single ${\ell }_1$ Selection): a new greedy algorithm with an ${\ell }_1$-norm selection rule

Ramzi Ben Mhenni, Sébastien Bourguignon, Jérôme Idier

In this paper, we propose a new greedy algorithm for sparse approximation, called SLS for Single L_1 Selection. SLS essentially consists of a greedy forward strategy, where the sel…