Package gov.nih.mipav.model.algorithms

Class OpticalFlowToolbox

java.lang.Object

java.lang.Thread

gov.nih.mipav.model.algorithms.AlgorithmBase

gov.nih.mipav.model.algorithms.OpticalFlowToolbox

All Implemented Interfaces:

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

public class OpticalFlowToolbox
extends AlgorithmBase

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[][]	dt
private double[][]	dx
private double[][]	dy
private double	epsilon
private double[][]	m011
private double[][]	m020
private double[][]	m101
private double[][]	m110
private double[][]	m200
private double[][]	U
private double[][]	V

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
OpticalFlowToolbox()

Method Summary

Modifier and Type	Method	Description
double[][]	conv2ColVecSame(double[] colVec, double[][] A)
double[][]	conv2RowVecSame(double[] rowVec, double[][] A)
double[][]	conv2Same(double[] colVec, double[] rowVec, double[][] A)
void	DoEdgeStrength(double tIntegration, double[][] imNew, double[][] imPrev, double gam, double[][] edgeIm)
void	FLow1(int flowResY, int flowResX, double tIntegration, double[][] imNew, double[][] imPrev)
void	FLowLK(int flowResY, int flowResX, double[][] imNew, double[][] imPrev)
double[]	gaussgen(double std, int siz)
void	grad2D(double[][] f)
void	grad2D(double[][] f, double tInt)
void	grad3D(double[][] imNew, double[][] imPrev)
void	grad3Drec(double[][] imNew, double[][] imPrev, double tInt)
double[][]	imresizeNN(double[][] inputImage, int newSizeY, int newSizeX)
void	runAlgorithm()	Actually runs the algorithm.

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

actionPerformed, addListener, addProgressChangeListener, calculateImageSize, calculatePrincipleAxis, computeElapsedTime, computeElapsedTime, convertIntoFloat, delinkProgressToAlgorithm, delinkProgressToAlgorithmMulti, displayError, errorCleanUp, finalize, 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

epsilon

private double epsilon

dx

private double[][] dx

dy

private double[][] dy

dt

private double[][] dt

U

private double[][] U

V

private double[][] V

m200

private double[][] m200

m020

private double[][] m020

m110

private double[][] m110

m101

private double[][] m101

m011

private double[][] m011

Constructor Detail

OpticalFlowToolbox

public OpticalFlowToolbox()

Method Detail

runAlgorithm

public void runAlgorithm()

Description copied from class: AlgorithmBase

Actually runs the algorithm. Implemented by inheriting algorithms.

Specified by:

runAlgorithm in class AlgorithmBase

conv2RowVecSame

public double[][] conv2RowVecSame(double[] rowVec,
                                  double[][] A)

conv2ColVecSame

public double[][] conv2ColVecSame(double[] colVec,
                                  double[][] A)

conv2Same

public double[][] conv2Same(double[] colVec,
                            double[] rowVec,
                            double[][] A)

grad3D

public void grad3D(double[][] imNew,
                   double[][] imPrev)

grad2D

public void grad2D(double[][] f)

grad2D

public void grad2D(double[][] f,
                   double tInt)

grad3Drec

public void grad3Drec(double[][] imNew,
                      double[][] imPrev,
                      double tInt)

DoEdgeStrength

public void DoEdgeStrength(double tIntegration,
                           double[][] imNew,
                           double[][] imPrev,
                           double gam,
                           double[][] edgeIm)

gaussgen

public double[] gaussgen(double std,
                         int siz)

imresizeNN

public double[][] imresizeNN(double[][] inputImage,
                             int newSizeY,
                             int newSizeX)

FLowLK

public void FLowLK(int flowResY,
                   int flowResX,
                   double[][] imNew,
                   double[][] imPrev)

FLow1

public void FLow1(int flowResY,
                  int flowResX,
                  double tIntegration,
                  double[][] imNew,
                  double[][] imPrev)