Multi-frame compression: theory and design

General design algorithm for sparse frame expansions

Signal Processing

Family of iterative LS-based dictionary learning algorithms, ILS-DLA, for sparse signal representation

Digital Signal Processing

Modeling of electric disturbance signals using damped sinusoids via atomic decompositions and its applications

EURASIP Journal on Applied Signal Processing

Sparse Coding Neural Gas: Learning of overcomplete data representations

Neurocomputing

Fast communication: KFCE: A dictionary generation algorithm for sparse representation

Signal Processing

Learning sparse representation using iterative subspace identification

IEEE Transactions on Signal Processing

The Cramér-Rao bound for estimating a sparse parameter vector

IEEE Transactions on Signal Processing

On the statistics of matching pursuit angles

Signal Processing

Dictionary learning based on Laplacian score in sparse coding

MLDM'11 Proceedings of the 7th international conference on Machine learning and data mining in pattern recognition

Image super resolution using sparse image and singular values as priors

CAIP'11 Proceedings of the 14th international conference on Computer analysis of images and patterns - Volume Part II

Sparse representation of deformable 3D organs with spherical harmonics and structured dictionary

Journal of Biomedical Imaging - Special issue on Machine Learning in Medical Imaging

BTF compression via sparse tensor decomposition

EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering

Multiple fundamental frequency estimation based on sparse representations in a structured dictionary

Digital Signal Processing

Sparse embedding: a framework for sparsity promoting dimensionality reduction

ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part VI

Learning dictionary from signals under global sparsity constraint

Neurocomputing

Sparse representation with morphologic regularizations for single image super-resolution

Signal Processing

Decomposition and dictionary learning for 3D trajectories

Signal Processing

Segmentation of endocardium in ultrasound images based on sparse representation over learned redundant dictionaries

Engineering Applications of Artificial Intelligence