5 citations · 5 across the 2 of their papers we have counts for
2 papers
cs.IT2010
Relations between and for QP and LP in Compressed Sensing Computations
Jun Zhang, Jun Wang, Guangwu Xu
In many compressed sensing applications, linear programming (LP) has been used to reconstruct a sparse signal. When observation is noisy, the LP formulation is extended to allow an…
cs.LG2008★ 5 cited
On Recovery of Sparse Signals via Minimization
T. Tony Cai, Guangwu Xu, Jun Zhang
This article considers constrained minimization methods for the recovery of high dimensional sparse signals in three settings: noiseless, bounded error and Gaussian noise.…