Package gov.nih.mipav.model.algorithms

Class AlgorithmHillClimbingWatershed

java.lang.Object

java.lang.Thread

gov.nih.mipav.model.algorithms.AlgorithmBase

gov.nih.mipav.model.algorithms.AlgorithmHillClimbingWatershed

All Implemented Interfaces:

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

public class AlgorithmHillClimbingWatershed
extends AlgorithmBase

Author:

ilb Reference: 1.) The Watershed Transform: Definitions, Algorithms, and Parallelization Strategies by Jos B.T.M. Roerdink and Arnold Meijster, Fundamentals Informaticae 41 (2001), pp. 187-228. Algorithm 4.3 Watershed transform w.r.t. topographcial distance by hill climbing From Section 4.2.3 Hill Climbing use distance values of 1 for both 4 and 8 connected in calculating steepest upper neighbors. 2.) Automated Sulcal Segmentation Using Watersheds on the Cortical Surface by Maryam E. Rettmann, Xiao Han, Chenyang Xu, and Jerry L. Prince, NeuroImage 15, 2002, Section Merging of Catchment Basins, p.338.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	AlgorithmHillClimbingWatershed.indexValueComparator
private class	AlgorithmHillClimbingWatershed.indexValueItem

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 int	binNumber
private boolean	limitBins
private boolean	merge
private double	mergeThreshold
private int	numNeighbor

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
AlgorithmHillClimbingWatershed(ModelImage destImage, ModelImage srcImage, int numNeighbor, boolean limitBins, int binNumber, boolean merge, double mergeThreshold)

Method Summary

Modifier and Type	Method	Description
void	run2D()
void	run3D()
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

numNeighbor

private int numNeighbor

limitBins

private boolean limitBins

binNumber

private int binNumber

merge

private boolean merge

mergeThreshold

private double mergeThreshold

Constructor Detail

AlgorithmHillClimbingWatershed

public AlgorithmHillClimbingWatershed(ModelImage destImage,
                                      ModelImage srcImage,
                                      int numNeighbor,
                                      boolean limitBins,
                                      int binNumber,
                                      boolean merge,
                                      double mergeThreshold)

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

run2D

public void run2D()

run3D

public void run3D()