volume
Class Diffusion

java.lang.Object
  |
  +--volume.Diffusion

public class Diffusion

extends java.lang.Object

This is a class that implements nonlinear diffusion in 2D. Copyright (c) 1999-2003, Michael Abramoff. All rights reserved.

Field Summary

protected ij.ImagePlus	imp
protected static int	iterations
protected static float	k
protected static float	lambda
protected float[]	result
protected boolean	scaleSpaceContrast

Constructor Summary

Diffusion(ij.ImagePlus imp)

Method Summary

void	compute()
protected static float	dE(float[] source, int width, int x, int y)
protected static float	dN(float[] source, int width, int x, int y)
protected static float	dS(float[] source, int width, int x, int y)
protected static float	dW(float[] source, int width, int x, int y)
protected static float	g(float grad, float k)
ij.process.ImageProcessor	getProcessor()
protected static float	gScaleSpace(float a, float k)
boolean	params()

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

iterations

protected static int iterations

k

protected static float k

lambda

protected static float lambda

imp

protected ij.ImagePlus imp

result

protected float[] result

scaleSpaceContrast

protected boolean scaleSpaceContrast

Constructor Detail

Diffusion

public Diffusion(ij.ImagePlus imp)

Method Detail

params

public boolean params()

compute

public void compute()

gScaleSpace

protected static float gScaleSpace(float a,
                                   float k)

g

protected static float g(float grad,
                         float k)

dN

protected static float dN(float[] source,
                          int width,
                          int x,
                          int y)

dS

protected static float dS(float[] source,
                          int width,
                          int x,
                          int y)

dE

protected static float dE(float[] source,
                          int width,
                          int x,
                          int y)

dW

protected static float dW(float[] source,
                          int width,
                          int x,
                          int y)

getProcessor

public ij.process.ImageProcessor getProcessor()