Keyword

sparse representation

Description: A signal-processing and machine-learning method that represents data using a small number of elements from an overcomplete set of basis vectors.

Primary topic: Sparse and Compressive Sensing Techniques (21%)

OpenAlex ID: keywords/sparse-representation

Regularization and Variable Selection Via the Elastic Net

2005 · Hui Zou, Trevor Hastie · Journal of the Royal Statistical Society Series B (Statistical Methodology) · 20,898

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Compressed sensing

2004 · David L. Donoho · 16,572

$rm K$-SVD: An Algorithm for Designing Overcomplete Dictionaries for Sparse Representation

2006 · M. Aharon, M. Elad, et al. · IEEE Transactions on Signal Processing · 9,462

Robust Face Recognition via Sparse Representation

2009 · J. Wright, A.Y. Yang, et al. · IEEE Transactions on Pattern Analysis and Machine Intelligence · 9,392

Image Denoising by Sparse 3-D Transform-Domain Collaborative Filtering

2007 · Kostadin Dabov, Alessandro Foi, et al. · IEEE Transactions on Image Processing · 9,219

Image Denoising Via Sparse and Redundant Representations Over Learned Dictionaries

2006 · Michael Elad, Michal Aharon · IEEE Transactions on Image Processing · 5,320

Image Super-Resolution Via Sparse Representation

2010 · Jianchao Yang, John Wright, et al. · IEEE Transactions on Image Processing · 5,231

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Compressive Sensing [Lecture Notes]

2007 · Richard Baraniuk · IEEE Signal Processing Magazine · 4,183

On Single Image Scale-Up Using Sparse-Representations

2012 · Roman Zeyde, Michael Elad, et al. · Lecture notes in computer science · 3,357

Sparse Subspace Clustering: Algorithm, Theory, and Applications

2013 · E. Elhamifar, R. Vidal · IEEE Transactions on Pattern Analysis and Machine Intelligence · 3,110

Optimally sparse representation in general (nonorthogonal) dictionaries via ℓ 1 minimization

2003 · David L. Donoho, Michael Elad · Proceedings of the National Academy of Sciences · 2,900

A Wavelet Tour of Signal Processing : The Sparse Way

2008 · Stéphane Mallat, Gabriel Peyré · 2,718

A Mathematical Introduction to Compressive Sensing

2013 · Simon Foucart, Holger Rauhut · Applied and numerical harmonic analysis · 2,549

Efficient sparse coding algorithms

2007 · Honglak Lee, Alexis Battle, et al. · The MIT Press eBooks · 2,449

Bayesian Compressive Sensing

2008 · Shihao Ji, Ya Xue, et al. · IEEE Transactions on Signal Processing · 2,405

The “independent components” of natural scenes are edge filters

1997 · Anthony J. Bell, Terrence J. Sejnowski · Vision Research · 2,203

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Sparse and Redundant Representations

2010 · Michael Elad · Springer eBooks · 2,197

From Sparse Solutions of Systems of Equations to Sparse Modeling of Signals and Images

2009 · Alfred M. Bruckstein, David L. Donoho, et al. · SIAM Review · 2,183

Stable recovery of sparse overcomplete representations in the presence of noise

2005 · D.L. Donoho, M. Elad, et al. · IEEE Transactions on Information Theory · 2,183

Uncertainty principles and ideal atomic decomposition

2001 · D.L. Donoho, X. Huo · IEEE Transactions on Information Theory · 1,949

Sparse and Redundant Representations: From Theory to Applications in Signal and Image Processing

2011 · Michael Elad · 1,896

Sparse Representation for Computer Vision and Pattern Recognition

2010 · John Wright, Yi Ma, et al. · Proceedings of the IEEE · 1,857

Compressed sensing : theory and applications

2012 · Yonina C. Eldar, Gitta Kutyniok · 1,786

Deconvolutional networks

2010 · Matthew D. Zeiler, Dilip Krishnan, et al. · IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 1,751

Sparse Representation for Color Image Restoration

2007 · Julien Mairal, Michael Elad, et al. · IEEE Transactions on Image Processing · 1,717

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Works count: 21,120

Citation count: 469,800