Package gov.nih.mipav.model.algorithms

Class AlgorithmVOIShapeInterpolation

java.lang.Object

java.lang.Thread

gov.nih.mipav.model.algorithms.AlgorithmBase

gov.nih.mipav.model.algorithms.AlgorithmVOIShapeInterpolation

All Implemented Interfaces:

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

public class AlgorithmVOIShapeInterpolation
extends AlgorithmBase
implements AlgorithmInterface

Author:

pandyan This algorithm calculates the VOI Shape Based Interpolation algorithm works the following way: Once 2 closed voi contour shapes are selected in non-contiguous slices, both slices are extracted out of the 3d dataset. Each one has its voi moved to the center of the image to obtain maximum overlap. Then distance maps are created and then interpolated depending on num slices in between...then they the shapes are moved to their proper position.

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 ModelImage[]	averageDistanceMaps	distance maps
private ModelImage	distanceMap1	distance map 1
private ModelImage	distanceMap2	distance map 2
private VOIContour[]	finalContours	final voi contour shapes
private WildMagic.LibFoundation.Mathematics.Vector3f	geomCenter1	geom center voi1
private WildMagic.LibFoundation.Mathematics.Vector3f	geomCenter2	geom center voi2
private WildMagic.LibFoundation.Mathematics.Vector3f	imageCenter	image center
private ModelImage	imageSlice1	2d image containing voi1
private ModelImage	imageSlice2	2d image containing voi2
private ModelImage[]	inBetweenBooleanShapes	tween shape s
private ModelImage	maskImage1	mask image 1
private ModelImage	maskImage2	mask imag 2
private int	numSlicesInBetween	num slice in between voi1 and voi2
private int	sliceIndex1	slice index for voi1
private int	sliceIndex2	slice index for voi2
private ModelImage	srcImage	src image
private ModelImage	tempA	temp image
private ModelImage	tempB	temp image
private VOIContour	VOI1	voi1
private VOIContour	VOI2	voi2
private VOI	VOIHandle	handle to src image's VOI

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

destFlag, destImage, 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
AlgorithmVOIShapeInterpolation()	constructor
AlgorithmVOIShapeInterpolation(ModelImage srcImage, int sliceIndex1, VOIContour VOI1, int sliceIndex2, VOIContour VOI2, VOI VOIHandle)	constructor

Method Summary

Modifier and Type	Method	Description
void	algorithmPerformed(AlgorithmBase algorithm)	alg performed
void	finalize()	finalize
float	linearInterpGetY(float x)	get y based on equation of linear interpolation
void	runAlgorithm()	run 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

src image

sliceIndex1

private int sliceIndex1

slice index for voi1

sliceIndex2

private int sliceIndex2

slice index for voi2

numSlicesInBetween

private int numSlicesInBetween

num slice in between voi1 and voi2

VOI1

private VOIContour VOI1

voi1

VOI2

private VOIContour VOI2

voi2

imageSlice1

private ModelImage imageSlice1

2d image containing voi1

imageSlice2

private ModelImage imageSlice2

2d image containing voi2

maskImage1

private ModelImage maskImage1

mask image 1

maskImage2

private ModelImage maskImage2

mask imag 2

distanceMap1

private ModelImage distanceMap1

distance map 1

distanceMap2

private ModelImage distanceMap2

distance map 2

tempA

private ModelImage tempA

temp image

tempB

private ModelImage tempB

temp image

averageDistanceMaps

private ModelImage[] averageDistanceMaps

distance maps

inBetweenBooleanShapes

private ModelImage[] inBetweenBooleanShapes

tween shape s

finalContours

private VOIContour[] finalContours

final voi contour shapes

geomCenter1

private WildMagic.LibFoundation.Mathematics.Vector3f geomCenter1

geom center voi1

geomCenter2

private WildMagic.LibFoundation.Mathematics.Vector3f geomCenter2

geom center voi2

imageCenter

private WildMagic.LibFoundation.Mathematics.Vector3f imageCenter

image center

VOIHandle

private VOI VOIHandle

handle to src image's VOI

Constructor Detail

AlgorithmVOIShapeInterpolation

public AlgorithmVOIShapeInterpolation()

constructor

AlgorithmVOIShapeInterpolation

public AlgorithmVOIShapeInterpolation(ModelImage srcImage,
                                      int sliceIndex1,
                                      VOIContour VOI1,
                                      int sliceIndex2,
                                      VOIContour VOI2,
                                      VOI VOIHandle)

constructor

Parameters:

srcImage -

sliceIndex1 -

VOI1 -

sliceIndex2 -

VOI2 -

Method Detail

runAlgorithm

public void runAlgorithm()

run algorithm

Specified by:

runAlgorithm in class AlgorithmBase

algorithmPerformed

public void algorithmPerformed(AlgorithmBase algorithm)

alg performed

Specified by:

algorithmPerformed in interface AlgorithmInterface

Parameters:

algorithm - the algorithm which has just completed

linearInterpGetY

public float linearInterpGetY(float x)

get y based on equation of linear interpolation

finalize

public void finalize()

finalize

Overrides:

finalize in class AlgorithmBase