Sparse Signal Processing Approaches

Dedicated to the development and evaluation of sparse recovery techniques, this cluster emphasizes methodologies for signal separation and reconstruction from limited or noisy data. It includes various filtering and estimation methods grounded in sparse representations.

sparse recovery
signal separation
blind deconvolution
iterative algorithms
nonlinear estimation

19,623 papers

Parent topic: Advanced Signal Processing Techniques

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Papers Over Time

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Top Papers

An Information-Maximization Approach To Blind Separation And Blind Deconvolution

1995 · 7,109 citations

Unscented Filtering And Nonlinear Estimation

2004 · 4,821 citations

CoSaMP: Iterative Signal Recovery From Incomplete And Inaccurate Samples

2009 · 3,036 citations

MUSIC, Maximum Likelihood, And Cramer-Rao Bound

1989 · 2,011 citations

Multitarget Bayes Filtering Via First-Order Multitarget Moments

2003 · 1,645 citations

Blind Beamforming For Non-Gaussian Signals

1993 · 1,398 citations

Sparse Signal Reconstruction From Limited Data Using FOCUSS: A Re-Weighted Minimum Norm Algorithm

1997 · 1,374 citations

Signal Estimation From Modified Short-Time Fourier Transform

1984 · 1,272 citations

Robust Adaptive Beamforming

1987 · 1,222 citations

Sparse Solution Of Underdetermined Systems Of Linear Equations By Stagewise Orthogonal Matching Pursuit

2012 · 1,144 citations

Bregman Iterative Algorithms For $\ell_1$-Minimization With Applications To Compressed Sensing

2008 · 1,033 citations

Block-Sparse Signals: Uncertainty Relations And Efficient Recovery

2010 · 1,014 citations

Tensor Decompositions For Signal Processing Applications: From Two-Way To Multiway Component Analysis

2015 · 1,006 citations

Exact Reconstruction Of Sparse Signals Via Nonconvex Minimization

2007 · 975 citations

Equivariant Adaptive Source Separation

1996 · 971 citations

Orthogonal Matching Pursuit For Sparse Signal Recovery With Noise

2011 · 934 citations

Robust Pulse Rate From Chrominance-Based rPPG

2013 · 926 citations

A Fast Approach For Overcomplete Sparse Decomposition Based On Smoothed $\Ell ^{0}$ Norm

2009 · 904 citations

The Horseshoe Estimator For Sparse Signals

2010 · 871 citations

Blind Deconvolution Using A Normalized Sparsity Measure

2011 · 737 citations