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

All Methods Instance Methods Concrete Methods
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

Class AlgorithmVOIShapeInterpolation

Nested Class Summary

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

Field Summary

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

Fields inherited from class java.lang.Thread

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Thread

Methods inherited from class java.lang.Object

Field Detail

srcImage

sliceIndex1

sliceIndex2

numSlicesInBetween

VOI1

VOI2

imageSlice1

imageSlice2

maskImage1

maskImage2

distanceMap1

distanceMap2

tempA

tempB

averageDistanceMaps

inBetweenBooleanShapes

finalContours

geomCenter1

geomCenter2

imageCenter

VOIHandle

Constructor Detail

AlgorithmVOIShapeInterpolation

AlgorithmVOIShapeInterpolation

Method Detail

runAlgorithm

algorithmPerformed

linearInterpGetY

finalize