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Signal and processing (Matlab) codes

Matlab codes for Oversampled Complex Filter Banks synthesis and SURE-LET denoising

Matlab codes were created to illustrate the results presented in some of Jérôme Gauthier papers. You can use them freely for research purposes, as long as the following paper is credited (successfully tested with Matlab 2007b for windows):

Optimization of Synthesis Oversampled Complex Filter Banks (DOI:10.1109/TSP.2009.2023947, HAL )
Jérôme Gauthier, Laurent Duval and Jean-Christophe Pesquet
IEEE Transactions on Signal Processing, October 2009, Volume 57, Issue 10, p. 3827-3843

	Oversampled Synthesis Filter Banks generation: this toolbox offers some tools to build and optimize inverse oversampled (real or complex) filter banks.
	Sure-LET denoising toolbox: this toolbox performs denoising of images using the FB-SURE-LET-S and FB-SURE-LET-C methods. (Some functions require the FB_gen toolbox)

Matlab codes for Multivariate Dual Tree Wavelet Denoising (based on Stein's principle)

Matlab codes were created to illustrate the results presented in some of Caroline Chaux papers. You can use them freely for research purposes, as long as the following papers are credited (successfully tested with Matlab 2007b for windows):

A nonlinear Stein-based estimator for multichannel image denoising (DOI:10.1109/TSP.2008.921757, Arxiv )
Caroline Chaux, Laurent Duval, Amel Benazza-Benyahia and Jean-Christophe Pesquet
IEEE Transactions on Signal Processing, August 2008, Volume 56, Issue 8, p. 3855-3870

Noise covariance properties in dual-tree wavelet decompositions (DOI:10.1109/TIT.2007.909104 )
Caroline Chaux, Jean-Christophe Pesquet and Laurent Duval
IEEE Transactions on Information Theory, December 2007, Volume 53, Issue 12, p. 4680-4700

Image analysis using a dual-tree M-band wavelet transform (DOI:10.1109/TIP.2006.875178)
Caroline Chaux, Laurent Duval and Jean-Christophe Pesquet
IEEE Transactions on Image Processing, August 2006, Volume 15, Issue 8, p. 2397-2412

Multichannel image denoising based on a nonlinear Stein-based estimator