82 citations · 384 across the 49 of their papers we have counts for
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cs.IT2013★ 4 cited
Sparse Representation of a Polytope and Recovery of Sparse Signals and Low-rank Matrices
T. Tony Cai, Anru Zhang
This paper considers compressed sensing and affine rank minimization in both noiseless and noisy cases and establishes sharp restricted isometry conditions for sparse signal and lo…
cs.IT2013★ 80 cited
Compressed Sensing and Affine Rank Minimization under Restricted Isometry
T. Tony Cai, Anru Zhang
This paper establishes new restricted isometry conditions for compressed sensing and affine rank minimization. It is shown for compressed sensing that guara…
cs.IT2013
Sharp RIP Bound for Sparse Signal and Low-Rank Matrix Recovery
T. Tony Cai, Anru Zhang
This paper establishes a sharp condition on the restricted isometry property (RIP) for both the sparse signal recovery and low-rank matrix recovery. It is shown that if the measure…