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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--fractsplinewavelets.CoefProcessing
Plugin of ImageJ:
Fractional Spline Wavelet
Authors:
Daniel Sage
daniel.sage@epfl.ch
Swiss Federal Institute of Technology Lausanne,
Biomedical Imaging Group,
CH-1015 Lausanne, Switzerland,
http://bigwww.epfl.ch
Version:
24 January 2002
Copyright
Copyright © 2002, Swiss Federal Institute of Technology, Lausanne, Switzerland, (EPFL)
Purpose of the class:
Some example of wavelet coefficients processing.
Constructor Summary | |
CoefProcessing()
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Method Summary | |
static void |
doEnhancement(fractsplinewavelets.ImageAccess coef,
double factor,
int scale)
Compute the number of non zero pixels. |
static void |
doHardThreshold(fractsplinewavelets.ImageAccess coef,
double threshold)
Apply a hard thresholding to all coefficients. |
static void |
doProcessing(fractsplinewavelets.ImageAccess coef)
Template for a processing routine. |
static void |
doSoftThreshold(fractsplinewavelets.ImageAccess coef,
double threshold)
Apply a soft thresholding to all coefficients. |
static void |
rescale(fractsplinewavelets.ImageAccess coef,
int scale)
Apply a rescaling. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public CoefProcessing()
Method Detail |
public static final void doProcessing(fractsplinewavelets.ImageAccess coef)
coef
- an ImageAcess object representing the wavelet coefficientspublic static final void doSoftThreshold(fractsplinewavelets.ImageAccess coef, double threshold)
coef
- an ImageAcess object representing the wavelet coefficientsthreshold
- a value giving the thresholdpublic static final void doHardThreshold(fractsplinewavelets.ImageAccess coef, double threshold)
coef
- an ImageAcess object representing the wavelet coefficientsthreshold
- a value giving the thresholdpublic static final void doEnhancement(fractsplinewavelets.ImageAccess coef, double factor, int scale)
coef
- an ImageAcess object representing the wavelet coefficientsfactor
- enhancement's factorpublic static final void rescale(fractsplinewavelets.ImageAccess coef, int scale)
coef
- an ImageAcess object representing the wavelet coefficientsscale
- number of iterations realised
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