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Tools for DeNoising Signals with White Gaussian Noise
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Tools for DeNoising Signals with White Gaussian Noise
> HardThresh
HardThresh
Apply Hard Threshold
Calling Sequence
x
=
HardThresh
(
y
,
t
)
Parameters
Inputs :
y :
Noisy Data
t :
Threshold
Outputs :
x :
y 1_{|y|>t}
Authors
Copyright (c) 1993-5. Jonathan Buckheit, David Donoho and Iain Johnstone
H. Nahrstaedt - 2011
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Tools for DeNoising Signals with White Gaussian Noise
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