MultiSURE

SURE referes to Stein's Unbiased Risk Estimate.

Perform wavelet analysis (orthogonal,translation invariant, tensorial, 1-2-3d transforms, thresholding, block thresholding, linear,...) with applications to data compression, denoising/regression or clustering. The core of the code is a port of 'MATLAB' Wavelab toolbox written by D. Donoho, A. Maleki and M. Shahram.

Navarro Fabien

rwavelet

Wavelet Analysis

Fabien Navarro

Christophe Chesneau

MultiSURE function

<dl><dt>wc</dt>
<dd>Wavelet Transform of noisy sequence with N(0,1) noise.</dd>
<dt>L</dt>
<dd>low-frequency cutoff for Wavelet Transform.</dd></dl>

Arguments

Apply Shrinkage to Wavelet Coefficients — MultiSURE

<dl>

<dt>wc</dt>
<dd>Wavelet Transform of noisy sequence with N(0,1) noise.</dd>


<dt>L</dt>
<dd>low-frequency cutoff for Wavelet Transform.</dd>

</dl>

MultiSURE: Apply Shrinkage to Wavelet Coefficients

Description

Usage

Value

Arguments