Publications associées à Sparsity-based Source Separation with Scale-Discretized Steerable Wavelets

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The Monogenic Riesz-Laplace Wavelet Transform

Michaël Unser, Dimitri Nestor Alice Van De Ville, Katarina Balac

We introduce a family of real and complex wavelet bases of

L _{ 2 }

(\mathbb{R} ^{ 2 }

) that are directly linked to the Laplace and Riesz operators. The crucial point is that the family is closed with respect to the Riesz transform which maps a re ...

EURASIP2008

Sparsity-based Source Separation with Scale-Discretized Steerable Wavelets

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Optimally Localized Wavelets and Smoothing Kernels

Sensing and Recovery under Sparsity Constraints

Wavelet domain Bayesian denoising of string signal in the cosmic microwave background

Multiresolution Monogenic Signal Analysis Using the Riesz-Laplace Wavelet Transform

Exact reconstruction with directional wavelets on the sphere

Non-Gaussianity analysis on local morphological measures of WMAP data

The Monogenic Riesz-Laplace Wavelet Transform

The Pairing of a Wavelet Basis With a Mildly Redundant Analysis via Subband Regression

Cosmological applications of a wavelet analysis on the sphere

Construction of wavelet bases that mimic the behaviour of some given operator - art. no. 67010S

Sensing and Recovery under Sparsity Constraints

Multiresolution Monogenic Signal Analysis Using the Riesz-Laplace Wavelet Transform

Cosmological applications of a wavelet analysis on the sphere

Non-Gaussianity analysis on local morphological measures of WMAP data

The Monogenic Riesz-Laplace Wavelet Transform

Optimally Localized Wavelets and Smoothing Kernels

The Pairing of a Wavelet Basis With a Mildly Redundant Analysis via Subband Regression

Construction of wavelet bases that mimic the behaviour of some given operator - art. no. 67010S

Exact reconstruction with directional wavelets on the sphere

Wavelet domain Bayesian denoising of string signal in the cosmic microwave background