# Highly Nonlinear Approximations for Sparse Signal Representation

# Examples

We present here a few examples calling some of the codes in applications.

- -A dedicated codec for compression of Gravitational Sound with high quality signal recovery
- -High Quality Sparse Representation of 3D Images
- -A competitive scheme for storing sparse representation of X-Ray medical image
- -A simple scheme for compressing sparse approximation of melodic music
- -Effective sparse representation of X-Ray medical images
- -Sparse Representation of Gravitational Sound
- -Low Memory Implementation of Orthogonal Matching Pursuit like greedy algorithms
- -Trigonometric Dictionary based Codec for Music Compression with High Quality Recovery
- -A Dedicated Greedy Pursuit Algorithm for Sparse Spectral Modeling of Music Sound
- -Cooperative Greedy Pursuit Strategies for Sparse Signal Representation by Partitioning
- -Hierarchized Block-Wise Orthogonal Matching Pursuit
- -Image approximation
- -Addapted spline approximation
- -Elimination of random lines from an image
- -Image Folding