java.lang.Object
- java.lang.Thread
- - gov.nih.mipav.model.algorithms.AlgorithmBase
  - - gov.nih.mipav.model.algorithms.AlgorithmEvaluateSegmentation

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.WindowListener, java.lang.Runnable, java.util.EventListener
```
public class AlgorithmEvaluateSegmentation
extends AlgorithmBase
```
Compares segmentation results of a test image to segmentation results of an ideal gold standard true image. Comparisons are made for contour or polyline vois having the same ids in the 2 images. For each id number, the false negative volume fraction, the false positive volume fraction, and the positive volume fraction are output to the global data text.

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 double`	`absoluteTrue`	total number of id voxels in true image.
`private double`	`falseNegative`	where trueImage has id but test image does not.
`private double`	`falsePositive`	where trueImage does not have id but test image does.
`private double`	`fnvf`	false negative volume fraction.
`private double`	`fpvf`	false positive volume fraction.
`private int`	`length`	DOCUMENT ME!
`private int`	`nTestVOIs`	DOCUMENT ME!
`private int`	`nTrueVOIs`	DOCUMENT ME!
`private int`	`testID`	DOCUMENT ME!
`private ModelImage`	`testImage`	DOCUMENT ME!
`private int`	`testLength`	DOCUMENT ME!
`private ViewVOIVector`	`testVOIs`	DOCUMENT ME!
`private double`	`tpvf`	positive volume fraction.
`private double`	`trueFound`	number of the absoluteTrue found in the test image.
`private int`	`trueID`	DOCUMENT ME!
`private ViewVOIVector`	`trueVOIs`	DOCUMENT ME!

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
`AlgorithmEvaluateSegmentation(ModelImage trueImage, ModelImage testImage)`	Creates a new AlgorithmEvaluateSegmentation object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void finalize()
Prepares this class for destruction.

void runAlgorithm()
Starts the program.
- 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
  - absoluteTrue
```
private double absoluteTrue
```
    total number of id voxels in true image.
  - falseNegative
```
private double falseNegative
```
    where trueImage has id but test image does not.
  - falsePositive
```
private double falsePositive
```
    where trueImage does not have id but test image does.
  - fnvf
```
private double fnvf
```
    false negative volume fraction.
  - fpvf
```
private double fpvf
```
    false positive volume fraction.
  - length
```
private int length
```
    DOCUMENT ME!
  - nTestVOIs
```
private int nTestVOIs
```
    DOCUMENT ME!
  - nTrueVOIs
```
private int nTrueVOIs
```
    DOCUMENT ME!
  - testID
```
private int testID
```
    DOCUMENT ME!
  - testImage
```
private ModelImage testImage
```
    DOCUMENT ME!
  - testLength
```
private int testLength
```
    DOCUMENT ME!
  - testVOIs
```
private ViewVOIVector testVOIs
```
    DOCUMENT ME!
  - tpvf
```
private double tpvf
```
    positive volume fraction.
  - trueFound
```
private double trueFound
```
    number of the absoluteTrue found in the test image.
  - trueID
```
private int trueID
```
    DOCUMENT ME!
  - trueVOIs
```
private ViewVOIVector trueVOIs
```
    DOCUMENT ME!
- Constructor Detail
  - AlgorithmEvaluateSegmentation
```
public AlgorithmEvaluateSegmentation(ModelImage trueImage,
                                     ModelImage testImage)
```
    Creates a new AlgorithmEvaluateSegmentation object.
    
    Parameters:
    
    trueImage - image model used as a ideal gold standard
    
    testImage - image model tested against the trueImage
- Method Detail
  - finalize
```
public void finalize()
```
    Prepares this class for destruction.
    
    Overrides:
    
    finalize in class AlgorithmBase
  - runAlgorithm
```
public void runAlgorithm()
```
    Starts the program.
    
    Specified by:
    
    runAlgorithm in class AlgorithmBase

Modifier and Type	Method	Description
`void`	`finalize()`	Prepares this class for destruction.
`void`	`runAlgorithm()`	Starts the program.

Class AlgorithmEvaluateSegmentation

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

absoluteTrue

falseNegative

falsePositive

fnvf

fpvf

length

nTestVOIs

nTrueVOIs

testID

testImage

testLength

testVOIs

tpvf

trueFound

trueID

trueVOIs

Constructor Detail

AlgorithmEvaluateSegmentation

Method Detail

finalize

runAlgorithm