Structured Overcomplete Sparsifying Transform Learning with Convergence Guarantees and Applications

A Statistical Prediction Model Based on Sparse Representations for Single Image Super-Resolution

(2014) Tomer Peleg et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

Dictionary Learning for Sparse Representation: A Novel Approach

(2013) Mostafa Sadeghi et al.   IEEE SIGNAL PROCESSING LETTERS

Dictionary Training for Sparse Representation as Generalization of K-Means Clustering

(2013) Sujit Kumar Sahoo et al.   IEEE SIGNAL PROCESSING LETTERS

Analysis Operator Learning and its Application to Image Reconstruction

(2013) S. Hawe et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

Learning Doubly Sparse Transforms for Images

(2013) Saiprasad Ravishankar et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

Constrained Overcomplete Analysis Operator Learning for Cosparse Signal Modelling

(2013) Mehrdad Yaghoobi et al.   IEEE TRANSACTIONS ON SIGNAL PROCESSING

Greedy-like algorithms for the cosparse analysis model

(2013) R. Giryes et al.   LINEAR ALGEBRA AND ITS APPLICATIONS

Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse

(2012) Leslie N. Smith et al.   IEEE SIGNAL PROCESSING LETTERS

Compressed Sensing With General Frames via Optimal-Dual-Based $\ell _{1}$-Analysis

(2012) Yulong Liu et al.   IEEE TRANSACTIONS ON INFORMATION THEORY

Dictionary Optimization for Block-Sparse Representations

(2012) Lihi Zelnik-Manor et al.   IEEE TRANSACTIONS ON SIGNAL PROCESSING

Learning Sparsifying Transforms

(2012) Saiprasad Ravishankar et al.   IEEE TRANSACTIONS ON SIGNAL PROCESSING

Solving Inverse Problems With Piecewise Linear Estimators: From Gaussian Mixture Models to Structured Sparsity

(2011) Guoshen Yu et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

Compressed sensing with coherent and redundant dictionaries

(2010) Emmanuel J. Candès et al.   APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS

MR Image Reconstruction From Highly Undersampled k-Space Data by Dictionary Learning

(2010) Saiprasad Ravishankar et al.   IEEE TRANSACTIONS ON MEDICAL IMAGING

Recursive Least Squares Dictionary Learning Algorithm

(2010) Karl Skretting et al.   IEEE TRANSACTIONS ON SIGNAL PROCESSING

Dictionaries for Sparse Representation Modeling

(2010) Ron Rubinstein et al.   PROCEEDINGS OF THE IEEE

Subspace Pursuit for Compressive Sensing Signal Reconstruction

(2009) Wei Dai et al.   IEEE TRANSACTIONS ON INFORMATION THEORY

Dictionary Learning for Sparse Approximations With the Majorization Method

(2009) M. Yaghoobi et al.   IEEE TRANSACTIONS ON SIGNAL PROCESSING

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

(2009) Alfred M. Bruckstein et al.   SIAM REVIEW

Learning Multiscale Sparse Representations for Image and Video Restoration

(2008) Julien Mairal et al.   MULTISCALE MODELING & SIMULATION

Sparse and Redundant Modeling of Image Content Using an Image-Signature-Dictionary

(2008) Michal Aharon et al.   SIAM Journal on Imaging Sciences

Sparse Representation for Color Image Restoration

(2007) Julien Mairal et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING