6 citations · 6 across the 2 of their papers we have counts for
2 papers
math.OC2015
A Preconditioner for a Primal-Dual Newton Conjugate Gradients Method for Compressed Sensing Problems
Ioannis Dassios, Kimon Fountoulakis, Jacek Gondzio
In this paper we are concerned with the solution of Compressed Sensing (CS) problems where the signals to be recovered are sparse in coherent and redundant dictionaries. We extend…
math.OC2014★ 6 cited
A Second-Order Method for Compressed Sensing Problems with Coherent and Redundant Dictionaries
Ioannis Dassios, Kimon Fountoulakis, Jacek Gondzio
In this paper we are interested in the solution of Compressed Sensing (CS) problems where the signals to be recovered are sparse in coherent and redundant dictionaries. CS problems…