Greed is good: Algorithmic results for sparse approximation (2004)

by Joel A. Tropp
Venue:IEEE Trans. Inform. Theory
Citations:524 - 6 self

Active Bibliography

90 Just relax: Convex programming methods for subset selection and sparse approximation – Joel A. Tropp - 2004
202 From Sparse Solutions of Systems of Equations to Sparse Modeling of Signals and Images – Alfred M. Bruckstein, David L. Donoho, Michael Elad - 2007
Compressive sensing: a paradigm shift in signal processing – Olga V. Holtz - 812
12 Sparse Representations are Most Likely to be the Sparsest Possible – Michael Elad - 2004
34 On the uniqueness of overcomplete dictionaries, and a practical way to retrieve them – Michal Aharon, Michael Elad, Alfred M. Bruckstein - 2006
30 Denoising by Sparse Approximation: Error Bounds Based on Rate-Distortion Theory – Alyson K. Fletcher, Sundeep Rangan, Vivek K Goyal, Kannan Ramchandran - 2006
69 Theoretical results on sparse representations of multiple-measurement vectors – Jie Chen, Xiaoming Huo - 2006
1 Theoretical Results and Applications Related to Dimension Reduction – Jie Chen - 2007
63 Compressive Sensing and Structured Random Matrices – Holger Rauhut
7 Sparse solution of underdetermined linear systems: algorithms and applications – Yaakov Tsaig, David L. Donoho, Michael A. Saunders - 2007
3 Further results on stable recovery of sparse overcomplete representations in the presence of noise – Paul Tseng - 2009
8 Morphological Diversity and Sparsity for Multichannel Data Restoration – J. Bobin, Y. Moudden, J. Fadili, J.-L. Starck - 2008
9 When do stepwise algorithms meet subset selection criteria? – Xiaoming Huo, Xuelei (Sherry) Ni - 2007
1 Sparse Approximation, Denoising, and Large Random Frames – Alyson K. Fletcher, Sundeep Rangan, Vivek K Goyal
131 Sparse solutions to linear inverse problems with multiple measurement vectors – Shane F. Cotter, Bhaskar D. Rao, Kjersti Engan, Kenneth Kreutz-delgado, Senior Member - 2005
297 Stable recovery of sparse overcomplete representations in the presence of noise – David L. Donoho, Michael Elad, Vladimir N. Temlyakov - 2006
300 Just Relax: Convex Programming Methods for Identifying Sparse Signals in Noise – Joel A. Tropp - 2006
24 A Non-Negative and Sparse Enough Solution of an Underdetermined Linear System of Equations is Unique – Alfred M. Bruckstein, Michael Elad, Michael Zibulevsky - 2007
14 On the Uniqueness of Nonnegative Sparse Solutions to Underdetermined Systems of Equations – Alfred M. Bruckstein, Michael Elad, Michael Zibulevsky - 2008