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

All Implemented Interfaces:

AlgorithmInterface, java.awt.event.ActionListener, java.awt.event.WindowListener, java.lang.Runnable, java.util.EventListener
```
public class AlgorithmIsophoteCurvature
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 boolean`	`entireImage`
`private float[]`	`GxData`	Storage location of the first derivative of the Gaussian in the X direction.
`private float[]`	`GxxData`
`private float[]`	`GxyData`
`private float[]`	`GyData`	Storage location of the first derivative of the Gaussian in the Y direction.
`private float[]`	`GyyData`
`private float[]`	`GzData`	Storage location of the first derivative of the Gaussian in the Z direction.
`private int[]`	`kExtents`	Dimensionality of the kernel.
`private int`	`operationType`
`private float[]`	`oX`	Stores output of AlgorithmConvolver
`private float[]`	`oXX`
`private float[]`	`oXY`
`private float[]`	`oY`
`private float[]`	`oYY`
`private float[]`	`oZ`
`private float[]`	`sigmas`	Standard deviations of the gaussian used to calculate the kernels.
`private static int`	`xOp`
`private static int`	`xxOp`
`private static int`	`xyOp`
`private static int`	`yOp`
`private static int`	`yyOp`
`private static int`	`zOp`

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
`AlgorithmIsophoteCurvature(ModelImage srcImg, float[] sigmas, boolean entireImage, boolean image25D)`
`AlgorithmIsophoteCurvature(ModelImage destImg, ModelImage srcImg, float[] sigmas, boolean entireImage, boolean image25D)`

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).
`private void`	`calc25D()`
`private void`	`calc3D()`
`void`	`cleanUp()`
`void`	`finalize()`	finalize - sets class storages arrays to null so that System.gc() can free the memory.
`private void`	`makeKernels2D()`	makeKernals2D - creates the derivative kernels used to calculate the gradient magnitude.
`private void`	`makeKernels3D()`	makeKernals3D - creates the derivative kernels used to calculate the gradient magnitude.
`void`	`runAlgorithm()`	starts the 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
  - xOp
```
private static final int xOp
```
    See Also:
    
    Constant Field Values
  - yOp
```
private static final int yOp
```
    See Also:
    
    Constant Field Values
  - zOp
```
private static final int zOp
```
    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
  - GxData
```
private float[] GxData
```
    Storage location of the first derivative of the Gaussian in the X direction.
  - GyData
```
private float[] GyData
```
    Storage location of the first derivative of the Gaussian in the Y direction.
  - GzData
```
private float[] GzData
```
    Storage location of the first derivative of the Gaussian in the Z direction.
  - GxxData
```
private float[] GxxData
```
  - GxyData
```
private float[] GxyData
```
  - GyyData
```
private float[] GyyData
```
  - kExtents
```
private int[] kExtents
```
    Dimensionality of the kernel.
  - sigmas
```
private float[] sigmas
```
    Standard deviations of the gaussian used to calculate the kernels.
  - entireImage
```
private boolean entireImage
```
  - oX
```
private float[] oX
```
    Stores output of AlgorithmConvolver
  - oY
```
private float[] oY
```
  - oZ
```
private float[] oZ
```
  - oXX
```
private float[] oXX
```
  - oXY
```
private float[] oXY
```
  - oYY
```
private float[] oYY
```
  - operationType
```
private int operationType
```
- Constructor Detail
  - AlgorithmIsophoteCurvature
```
public AlgorithmIsophoteCurvature(ModelImage srcImg,
                                  float[] sigmas,
                                  boolean entireImage,
                                  boolean image25D)
```
  - AlgorithmIsophoteCurvature
```
public AlgorithmIsophoteCurvature(ModelImage destImg,
                                  ModelImage srcImg,
                                  float[] sigmas,
                                  boolean entireImage,
                                  boolean image25D)
```
- Method Detail
  - cleanUp
```
public void cleanUp()
```
  - finalize
```
public void finalize()
```
    finalize - sets class storages arrays to null so that System.gc() can free the memory.
    
    Overrides:
    
    finalize in class AlgorithmBase
  - runAlgorithm
```
public void runAlgorithm()
```
    starts the algorithm.
    
    Specified by:
    
    runAlgorithm in class AlgorithmBase
  - calc25D
```
private void calc25D()
```
  - calc3D
```
private void calc3D()
```
  - makeKernels2D
```
private void makeKernels2D()
```
    makeKernals2D - creates the derivative kernels used to calculate the gradient magnitude.
  - makeKernels3D
```
private void makeKernels3D()
```
    makeKernals3D - creates the derivative kernels used to calculate the gradient magnitude.
  - 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 AlgorithmIsophoteCurvature

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

zOp

xxOp

xyOp

yyOp

GxData

GyData

GzData

GxxData

GxyData

GyyData

kExtents

sigmas

entireImage

oX

oY

oZ

oXX

oXY

oYY

operationType

Constructor Detail

AlgorithmIsophoteCurvature

AlgorithmIsophoteCurvature

Method Detail

cleanUp

finalize

runAlgorithm

calc25D

calc3D

makeKernels2D

makeKernels3D

algorithmPerformed