Package gov.nih.mipav.model.algorithms

Class AlgorithmCircleToRectangle

java.lang.Object

java.lang.Thread

gov.nih.mipav.model.algorithms.AlgorithmBase

gov.nih.mipav.model.algorithms.AlgorithmCircleToRectangle

All Implemented Interfaces:

ActionListener, WindowListener, Runnable, EventListener

public class AlgorithmCircleToRectangle
extends AlgorithmBase

References: 1.) Advanced Calculus For Applications Second Edition by F. B. Hildebrand, Section 10.4 Analytic Functions of a Complex Variable pages 550-554 and Section 11.4 Conformal Mapping pages 628-632, Prentice-Hall, Inc., 1976. 2.) Applied and Computational Complex Analysis Volume I by Peter Henrici, Chapter on Schwarz-Christoffel Mapping Function, pp. 411-412. 3.) 2D-Shape Analysis using Conformal Mapping by E. Sharon and D. Mumford 4.) http://mathworld.wolfram.com/LemniscateFunction.html 5.) Conformal Mapping from Zeev Nehari, Chapter VI, Mapping Properties of Special Functions, Section 3, Elliptic Functions, pp. 280-299.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.Builder, Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
private double[]	x	DOCUMENT ME!
private double[]	y	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
AlgorithmCircleToRectangle()	AlgorithmCircleToRectangle - default constructor.
AlgorithmCircleToRectangle(ModelImage destImg, ModelImage srcImg, double[] x, double[] y)	AlgorithmCircleToRectangle.

Method Summary

Modifier and Type	Method	Description
void	finalize()	finalize -
void	runAlgorithm()	Starts the program.
void	runAlgorithmPrevious()	Starts the program.
void	runTraditionalAlgorithm()	Starts the program.
private void	selfTest()
private void	sqrtc(double zinr, double zini, double[] zsqr, double[] zsqi)	Performs square root of complex argument.
private double	zabs(double zr, double zi)	zabs computes the absolute value or magnitude of a double precision complex variable zr + j*zi.
private void	zdiv(double ar, double ai, double br, double bi, double[] cr, double[] ci)	complex divide c = a/b.

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, isVirtual, join, join, join, join, ofPlatform, ofVirtual, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, sleep, start, startVirtualThread, stop, suspend, threadId, toString, yield

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

x

private double[] x

DOCUMENT ME!

y

private double[] y

DOCUMENT ME!

Constructor Details

AlgorithmCircleToRectangle

public AlgorithmCircleToRectangle()

AlgorithmCircleToRectangle - default constructor.

AlgorithmCircleToRectangle

public AlgorithmCircleToRectangle(ModelImage destImg,
 ModelImage srcImg,
 double[] x,
 double[] y)

AlgorithmCircleToRectangle.

Parameters:

destImg - DOCUMENT ME!

srcImg - DOCUMENT ME!

x - array with x coordinates of circle center and point on radius

y - array with y coordinates of circle center and point on radius

Method Details

finalize

public void finalize()

finalize -

Overrides:

finalize in class AlgorithmBase

runAlgorithm

public void runAlgorithm()

Starts the program.

Specified by:

runAlgorithm in class AlgorithmBase

runAlgorithmPrevious

public void runAlgorithmPrevious()

Starts the program.

runTraditionalAlgorithm

public void runTraditionalAlgorithm()

Starts the program.

zdiv

private void zdiv(double ar,
 double ai,
 double br,
 double bi,
 double[] cr,
 double[] ci)

complex divide c = a/b.

Parameters:

ar - double

ai - double

br - double

bi - double

cr - double[]

ci - double[]

zabs

private double zabs(double zr,
 double zi)

zabs computes the absolute value or magnitude of a double precision complex variable zr + j*zi.

Parameters:

zr - double

zi - double

Returns:

double

sqrtc

private void sqrtc(double zinr,
 double zini,
 double[] zsqr,
 double[] zsqi)

Performs square root of complex argument.

Parameters:

zinr - DOCUMENT ME!

zini - DOCUMENT ME!

zsqr - DOCUMENT ME!

zsqi - DOCUMENT ME!

selfTest

private void selfTest()