Publications associées à Dictionary preconditioning for greedy algorithms

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Combinatorial Selection and Least Absolute Shrinkage via the CLASH Algorithm

Volkan Cevher, Anastasios Kyrillidis

The least absolute shrinkage and selection operator (LASSO) for linear regression exploits the geometric interplay of the

\ell_2

-data error objective and the

\ell_1

-norm constraint to arbitrarily select sparse models. Guiding this uninformed selection ...

IEEE2012

Dictionary preconditioning for greedy algorithms

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Learned Compressive Representations for Single-Photon 3D Imaging

Sub-Matrix Factorization for Real-Time Vote Prediction

Convex Optimization Approaches for Blind Sensor Calibration using Sparsity

Jump-Sparse and Sparse Recovery Using Potts Functionals

LAYOUT ASSESSMENT METHOD AND SYSTEM

A geometric framework for registration of sparse images

Image registration with sparse approximations in parametric dictionaries

Hard Thresholding with Norm Constraints

Sparse Approximation Using M-Term Pursuit and Application in Image and Video Coding

Combinatorial Selection and Least Absolute Shrinkage via the CLASH Algorithm

Jump-Sparse and Sparse Recovery Using Potts Functionals

Convex Optimization Approaches for Blind Sensor Calibration using Sparsity

Sub-Matrix Factorization for Real-Time Vote Prediction

Learned Compressive Representations for Single-Photon 3D Imaging

A geometric framework for registration of sparse images

Hard Thresholding with Norm Constraints

Sparse Approximation Using M-Term Pursuit and Application in Image and Video Coding

Combinatorial Selection and Least Absolute Shrinkage via the CLASH Algorithm

LAYOUT ASSESSMENT METHOD AND SYSTEM

Image registration with sparse approximations in parametric dictionaries