5 citations · 7 across the 2 of their papers we have counts for
3 papers
math.OC2018
Performance Bounds For Co-/Sparse Box Constrained Signal Recovery
Jan Kuske, Stefania Petra
The recovery of structured signals from a few linear measurements is a central point in both compressed sensing (CS) and discrete tomography. In CS the signal structure is describe…
math.OC2017★ 5 cited
A Novel Convex Relaxation for Non-Binary Discrete Tomography
Jan Kuske, Paul Swoboda, Stefania Petra
We present a novel convex relaxation and a corresponding inference algorithm for the non-binary discrete tomography problem, that is, reconstructing discrete-valued images from few…
cs.DS2017★ 2 cited
A Dual Ascent Framework for Lagrangean Decomposition of Combinatorial Problems
Paul Swoboda, Jan Kuske, Bogdan Savchynskyy
We propose a general dual ascent framework for Lagrangean decomposition of combinatorial problems. Although methods of this type have shown their efficiency for a number of problem…