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

All Implemented Interfaces:

AlgorithmInterface, java.awt.event.ActionListener, java.awt.event.WindowListener, java.lang.Runnable, java.util.EventListener
```
public class AlgorithmHarrisCornerDetector
extends AlgorithmBase
implements AlgorithmInterface
```

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`	`epsilon`
`private float[]`	`Fx2`
`private float[]`	`Fxy`
`private float[]`	`Fy2`
`private float[]`	`Ix`
`private float[]`	`Iy`
`private int`	`operationType`
`private double`	`pointThreshold`
`private int`	`radius`
`private float`	`sigma`
`private static int`	`xOp`
`private static int`	`xxOp`
`private static int`	`xyOp`
`private static int`	`yOp`
`private static int`	`yyOp`

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
`AlgorithmHarrisCornerDetector()`	AlgorithmHarrisCornerDetector - default constructor.
`AlgorithmHarrisCornerDetector(ModelImage destImg, ModelImage srcImg, float sigma, int radius, double pointThreshold)`	AlgorithmHarrisCornerDetector.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`algorithmPerformed(AlgorithmBase algorithm)`	Called after an algorithm this listener is registered to exits (maybe successfully, maybe not).
`void`	`finalize()`	finalize -
`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
  - xOp
```
private static final int xOp
```
    See Also:
    
    Constant Field Values
  - yOp
```
private static final int yOp
```
    See Also:
    
    Constant Field Values
  - xxOp
```
private static final int xxOp
```
    See Also:
    
    Constant Field Values
  - xyOp
```
private static final int xyOp
```
    See Also:
    
    Constant Field Values
  - yyOp
```
private static final int yyOp
```
    See Also:
    
    Constant Field Values
  - epsilon
```
private double epsilon
```
  - sigma
```
private float sigma
```
  - radius
```
private int radius
```
  - pointThreshold
```
private double pointThreshold
```
  - Ix
```
private float[] Ix
```
  - Iy
```
private float[] Iy
```
  - Fx2
```
private float[] Fx2
```
  - Fxy
```
private float[] Fxy
```
  - Fy2
```
private float[] Fy2
```
  - operationType
```
private int operationType
```
- Constructor Detail
  - AlgorithmHarrisCornerDetector
```
public AlgorithmHarrisCornerDetector()
```
    AlgorithmHarrisCornerDetector - default constructor.
  - AlgorithmHarrisCornerDetector
```
public AlgorithmHarrisCornerDetector(ModelImage destImg,
                                     ModelImage srcImg,
                                     float sigma,
                                     int radius,
                                     double pointThreshold)
```
    AlgorithmHarrisCornerDetector.
    
    Parameters:
    
    destImg - DOCUMENT ME!
    
    srcImg - DOCUMENT ME!
    
    sigma -
    
    radius -
    
    pointThreshold -
- Method Detail
  - finalize
```
public void finalize()
```
    finalize -
    
    Overrides:
    
    finalize in class AlgorithmBase
  - runAlgorithm
```
public void runAlgorithm()
```
    Starts the program.
    
    Specified by:
    
    runAlgorithm in class AlgorithmBase
  - algorithmPerformed
```
public void algorithmPerformed(AlgorithmBase algorithm)
```
    Description copied from interface: AlgorithmInterface
    
    Called after an algorithm this listener is registered to exits (maybe successfully, maybe not). If the algorithm is run in a separate thread, this call will be made within that thread. If not, this call will be made from that same, shared thread.
    
    Specified by:
    
    algorithmPerformed in interface AlgorithmInterface
    
    Parameters:
    
    algorithm - the algorithm which has just completed

Class AlgorithmHarrisCornerDetector

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

xOp

yOp

xxOp

xyOp

yyOp

epsilon

sigma

radius

pointThreshold

Ix

Iy

Fx2

Fxy

Fy2

operationType

Constructor Detail

AlgorithmHarrisCornerDetector

AlgorithmHarrisCornerDetector

Method Detail

finalize

runAlgorithm

algorithmPerformed