Package gov.nih.mipav.model.algorithms

Class AlgorithmMRIShadingCorrection

java.lang.Object

java.lang.Thread

gov.nih.mipav.model.algorithms.AlgorithmBase

gov.nih.mipav.model.algorithms.AlgorithmMRIShadingCorrection

All Implemented Interfaces:

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

public class AlgorithmMRIShadingCorrection
extends AlgorithmBase

DOCUMENT ME!

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 int	iters	Number of iterations.
private float	norm	Normalization constant used to normalize the point force.
private float	scaleX	x and y standard deviations of Gaussians used to convolve normalized forces.
private float	scaleY	DOCUMENT ME!
private float	thresholdLevel	DOCUMENT ME!
private boolean	thresholdSelected	If true, don't use periphery pixels below threshold or pixels below threshold connected to periphery pixels below threshold thru a 4 neighbor chain of below threshold pixels.

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

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

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
AlgorithmMRIShadingCorrection(ModelImage srcImage, float norm, float scaleX, float scaleY, int iters, boolean thresholdSelected, float thresholdLevel)	Creates a new AlgorithmMRIShadingCorrection object.
AlgorithmMRIShadingCorrection(ModelImage resultImage, ModelImage srcImage, float norm, float scaleX, float scaleY, int iters, boolean thresholdSelected, float thresholdLevel)	Creates a new AlgorithmMRIShadingCorrection object.

Method Summary

Modifier and Type	Method	Description
void	finalize()	Prepares this class for destruction.
void	runAlgorithm()	DOCUMENT ME!

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

iters

private int iters

Number of iterations.

norm

private float norm

Normalization constant used to normalize the point force.

scaleX

private float scaleX

x and y standard deviations of Gaussians used to convolve normalized forces.

scaleY

private float scaleY

DOCUMENT ME!

thresholdLevel

private float thresholdLevel

DOCUMENT ME!

thresholdSelected

private boolean thresholdSelected

If true, don't use periphery pixels below threshold or pixels below threshold connected to periphery pixels below threshold thru a 4 neighbor chain of below threshold pixels.

Constructor Detail

AlgorithmMRIShadingCorrection

public AlgorithmMRIShadingCorrection(ModelImage srcImage,
                                     float norm,
                                     float scaleX,
                                     float scaleY,
                                     int iters,
                                     boolean thresholdSelected,
                                     float thresholdLevel)

Creates a new AlgorithmMRIShadingCorrection object.

Parameters:

srcImage - original image

norm - DOCUMENT ME!

scaleX - DOCUMENT ME!

scaleY - DOCUMENT ME!

iters - DOCUMENT ME!

thresholdSelected - DOCUMENT ME!

thresholdLevel - DOCUMENT ME!

AlgorithmMRIShadingCorrection

public AlgorithmMRIShadingCorrection(ModelImage resultImage,
                                     ModelImage srcImage,
                                     float norm,
                                     float scaleX,
                                     float scaleY,
                                     int iters,
                                     boolean thresholdSelected,
                                     float thresholdLevel)

Creates a new AlgorithmMRIShadingCorrection object.

Parameters:

resultImage - shading corrected image

srcImage - original image

norm - DOCUMENT ME!

scaleX - DOCUMENT ME!

scaleY - DOCUMENT ME!

iters - DOCUMENT ME!

thresholdSelected - DOCUMENT ME!

thresholdLevel - DOCUMENT ME!

Method Detail

finalize

public void finalize()

Prepares this class for destruction.

Overrides:

finalize in class AlgorithmBase

runAlgorithm

public void runAlgorithm()

DOCUMENT ME!

Specified by:

runAlgorithm in class AlgorithmBase