<< SUREThresh Tools for DeNoising Signals with White Gaussian Noise TIDenoiseHard2 >>

Wavelab Toolbox >> Wavelab Toolbox > Tools for DeNoising Signals with White Gaussian Noise > SoftThresh

SoftThresh

Apply Soft Threshold

Calling Sequence

x = SoftThresh(y,t)

Parameters

Inputs :

y :

Noisy Data

t :

Threshold

Outputs :

x :

sign(y)(|y|-t)_+

Authors

<< SUREThresh Tools for DeNoising Signals with White Gaussian Noise TIDenoiseHard2 >>