Package gov.nih.mipav.model.algorithms.registration

Class AlgorithmDemonsLite

java.lang.Object

java.lang.Thread

gov.nih.mipav.model.algorithms.AlgorithmBase

gov.nih.mipav.model.algorithms.registration.AlgorithmDemonsLite

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.WindowListener, java.lang.Runnable, java.util.EventListener

public class AlgorithmDemonsLite
extends AlgorithmBase

Algorithm for non-linear registration with the DEMONS algorithm. * (Demons variant from Tom Vercauteren's 2009 paper, "Diffeomorphic demons: Efficient non-parametric image registration by Tom Vercauteren, Xavier Pennec, Aymeric Perchant, and Nicholas Ayache, NeuroImage, 45, 2009, S61-S72.)

Version:

Feb 2005

Author:

Pierre-Louis Bazin

See Also:

JDialogDemons

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
private DemonsRegistrationLite	algorithm
private ModelImage	cImage
private ModelImage	circleImage
private ModelImage[]	destImage
private int	levels
private int	Ni
private int	nix
private int	niy
private int	niz
private int	ntx
private int	nty
private int	ntz
private java.lang.String	output
private int	regType
private float	rix
private float	riy
private float	riz
private float	rtx
private float	rty
private float	rtz
private float	scale
private float	smoothing
private ModelImage	srcImage
private ModelImage	targetImage

Fields inherited from class gov.nih.mipav.model.algorithms.AlgorithmBase

destFlag, image25D, mask, maxProgressValue, minProgressValue, multiThreadingEnabled, nthreads, progress, progressModulus, progressStep, runningInSeparateThread, separable, threadStopped

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
AlgorithmDemonsLite(ModelImage srcImg, ModelImage targetImg, int levels_, int Ni_, float smooth_, float scale_, java.lang.String reg_, java.lang.String out_)	Constructor for 3D images in which changes are placed in a predetermined destination image.

Method Summary

Modifier and Type	Method	Description
void	finalize()	Prepares this class for destruction.
void	generateTestImages()	A test of the diffeomorphic demons is to transform a circle image to a letter C image.
ModelImage[]	getResultImages()	for output of results
void	runAlgorithm()	Starts the algorithm.

Methods inherited from class gov.nih.mipav.model.algorithms.AlgorithmBase

actionPerformed, addListener, addProgressChangeListener, calculateImageSize, calculatePrincipleAxis, computeElapsedTime, computeElapsedTime, convertIntoFloat, delinkProgressToAlgorithm, delinkProgressToAlgorithmMulti, displayError, errorCleanUp, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, generateProgressValues, getDestImage, getElapsedTime, getMask, getMaxProgressValue, getMinProgressValue, getNumberOfThreads, getProgress, getProgressChangeListener, getProgressChangeListeners, getProgressModulus, getProgressStep, getProgressValues, getSrcImage, isCompleted, isImage25D, isMultiThreadingEnabled, isRunningInSeparateThread, isThreadStopped, linkProgressToAlgorithm, linkProgressToAlgorithm, makeProgress, notifyListeners, removeListener, removeProgressChangeListener, run, setCompleted, setImage25D, setMask, setMaxProgressValue, setMinProgressValue, setMultiThreadingEnabled, setNumberOfThreads, setProgress, setProgressModulus, setProgressStep, setProgressValues, setProgressValues, setRunningInSeparateThread, setSrcImage, setStartTime, setThreadStopped, startMethod, windowActivated, windowClosed, windowClosing, windowDeactivated, windowDeiconified, windowIconified, windowOpened

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

srcImage

private ModelImage srcImage

targetImage

private ModelImage targetImage

destImage

private ModelImage[] destImage

output

private java.lang.String output

nix

private int nix

niy

private int niy

niz

private int niz

rix

private float rix

riy

private float riy

riz

private float riz

ntx

private int ntx

nty

private int nty

ntz

private int ntz

rtx

private float rtx

rty

private float rty

rtz

private float rtz

algorithm

private DemonsRegistrationLite algorithm

smoothing

private float smoothing

scale

private float scale

levels

private int levels

Ni

private int Ni

regType

private int regType

circleImage

private ModelImage circleImage

cImage

private ModelImage cImage

Constructor Detail

AlgorithmDemonsLite

public AlgorithmDemonsLite(ModelImage srcImg,
                           ModelImage targetImg,
                           int levels_,
                           int Ni_,
                           float smooth_,
                           float scale_,
                           java.lang.String reg_,
                           java.lang.String out_)

Constructor for 3D images in which changes are placed in a predetermined destination image.

Parameters:

destImg - Image model where result image is to stored.

srcImg - Source image model.

Method Detail

finalize

public void finalize()

Prepares this class for destruction.

Overrides:

finalize in class AlgorithmBase

getResultImages

public ModelImage[] getResultImages()

for output of results

runAlgorithm

public void runAlgorithm()

Starts the algorithm.

Specified by:

runAlgorithm in class AlgorithmBase

generateTestImages

public void generateTestImages()

A test of the diffeomorphic demons is to transform a circle image to a letter C image.