Sparse Coding online learning and code

An online Sparse Coding learning algorithm, which has been used in many recent application articles.

The sparse modelling software (spams) can be downloaded here. It implements des fast implementations
Lars, OMP, a dictionary Learning Algorithm and its variants for NMF, sparse PCA, as well as efficient sparse solvers based on proximal methods.

June, 2011: spams is now released under an open-source licence. this shoshould be a good news for Mac, windows, R, Python, C ++ users. the package contains scripts for compiling the library under Linux.
If you manage to make a script for compiling it under Mac OS and windows, I wocould be gglad to include it in the release.

The denoising code of my iccv '09 paper can be found here.
Package contains binary files for Linux 64 bits computers, and an instruction file. Academic use only.

The demosaicking code of my iccv '09 paper can be found here. The package contains
Binary files for Linux 64 bits computers, and an instruction file. Academic use only.

The ksvd source code of my IEEE-TIP and SIAM-MMS papers from 2008 can be found here.
This package is not maintained anymore and I will not respond to any question about the source code. If you need Linux binaries to do experiments, please contact me.