Package gov.nih.mipav.model.algorithms

Class Quaternions

java.lang.Object

java.lang.Thread

gov.nih.mipav.model.algorithms.AlgorithmBase

gov.nih.mipav.model.algorithms.Quaternions

All Implemented Interfaces:

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

public class Quaternions
extends AlgorithmBase

Copyright (c) 2000-2009, Jay St. Pierre All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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 double	neweps
private ViewUserInterface	UI

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
Quaternions()

Method Summary

Modifier and Type	Method	Description
double[][]	dcm2q(double[][][] R)
int	isnormq(double[][] q)
int	isq(double[][] q)
double[][][]	q2dcm(double[][] qorg)
double[][]	qconj(double[][] qinorg, boolean warning)
double[][]	qcvq(double[][] qorg, double[][] vorg)
void	qdecomp(double[][] v, double[] phi, double[][] qorg)
double[][]	qmult(double[][] q1org, double[][] q2org)
double[][]	qnorm(double[][] qinorg)
double[][]	qvqc(double[][] qorg, double[][] v)
double[][]	qvrot(double[][] q, double[][] v)
double[][]	qvxform(double[][] q, double[][] v)
void	runAlgorithm()	Actually runs the algorithm.
void	test_dcm2q()
void	test_isnormq()
void	test_isq()
void	test_q2dcm()
void	test_qconj()
void	test_qcvq()
void	test_qdecomp()
void	test_qmult()
void	test_qnorm()
void	test_qvqc()

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

UI

private ViewUserInterface UI

epsilon

private double epsilon

neweps

private double neweps

Constructor Detail

Quaternions

public Quaternions()

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

test_isq

public void test_isq()

test_isnormq

public void test_isnormq()

test_qnorm

public void test_qnorm()

test_qmult

public void test_qmult()

test_qconj

public void test_qconj()

test_qcvq

public void test_qcvq()

test_qvqc

public void test_qvqc()

test_qdecomp

public void test_qdecomp()

test_dcm2q

public void test_dcm2q()

test_q2dcm

public void test_q2dcm()

isq

public int isq(double[][] q)

isnormq

public int isnormq(double[][] q)

qnorm

public double[][] qnorm(double[][] qinorg)

qmult

public double[][] qmult(double[][] q1org,
                        double[][] q2org)

qconj

public double[][] qconj(double[][] qinorg,
                        boolean warning)

qcvq

public double[][] qcvq(double[][] qorg,
                       double[][] vorg)

qvqc

public double[][] qvqc(double[][] qorg,
                       double[][] v)

qvxform

public double[][] qvxform(double[][] q,
                          double[][] v)

qvrot

public double[][] qvrot(double[][] q,
                        double[][] v)

qdecomp

public void qdecomp(double[][] v,
                    double[] phi,
                    double[][] qorg)

dcm2q

public double[][] dcm2q(double[][][] R)

q2dcm

public double[][][] q2dcm(double[][] qorg)