de.unihalle.informatik.MiToBo.segmentation.snakes.optimize.termination

Class MTBTermMaxIterations

java.lang.Object

de.unihalle.informatik.MiToBo.segmentation.snakes.optimize.termination.MTBTermination

de.unihalle.informatik.MiToBo.segmentation.snakes.optimize.termination.MTBTermMaxIterations

All Implemented Interfaces:

Cloneable

@ALDDerivedClass
 @ALDParametrizedClass
public class MTBTermMaxIterations
extends MTBTermination

Check upon snake termination by a given number of maximal iterations of the snake. Termination is done when a maximum number of snake iterations is reached.

Author:

misiak

Field Summary

Fields

Modifier and Type	Field and Description
private int	maxIterations Maximum number of iterations.

Fields inherited from class de.unihalle.informatik.MiToBo.segmentation.snakes.optimize.termination.MTBTermination

optimizer, status, verbose

Constructor Summary

Constructors

Constructor and Description
MTBTermMaxIterations() Default constructor.
MTBTermMaxIterations(int _maxIterations) Constructor with maximum number of iterations on which the snake optimization is terminated.

Method Summary

Modifier and Type	Method and Description
MTBTermMaxIterations	clone() Clones this object.
int	getMaxIter() Get maximum iteration count.
boolean	init(SnakeOptimizerSingle opt) Initializing routine which is called once before the termination is actually used.
SnakeOptimizer.Snake_status	terminate() Termination is done when a maximum number of snake iterations is reached.
String	toString() Method for short termination description name.

Methods inherited from class java.lang.Object

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

Field Detail

maxIterations

@ALDClassParameter(label="Maximum Iteration Count")
private int maxIterations

Maximum number of iterations.

Constructor Detail

MTBTermMaxIterations

public MTBTermMaxIterations()

Default constructor.

MTBTermMaxIterations

public MTBTermMaxIterations(int _maxIterations)

Constructor with maximum number of iterations on which the snake optimization is terminated.

Method Detail

init

public boolean init(SnakeOptimizerSingle opt)

Description copied from class: MTBTermination

Initializing routine which is called once before the termination is actually used.

In this routine global parameter settings can be handled or other initialization stuff be done. The SnakeOptimizer will call this routine once before the actual use of the termination strategy. If no stuff needs to be done in advance the routine should at least return true.

Specified by:

init in class MTBTermination

Parameters:

opt - calling snake optimizer

Returns:

True if init was successful.

terminate

public SnakeOptimizer.Snake_status terminate()

Termination is done when a maximum number of snake iterations is reached.

Specified by:

terminate in class MTBTermination

Returns:

Status of the current snake.

getMaxIter

public int getMaxIter()

Get maximum iteration count.

Returns:

Maximum Iterations.

toString

public String toString()

Description copied from class: MTBTermination

Method for short termination description name.

Specified by:

toString in class MTBTermination

clone

public MTBTermMaxIterations clone()
                           throws CloneNotSupportedException

Clones this object.

Note that the SnakeOptimizerSingle object is left null! You have to call SnakeOptimizer.initOptimizer() before using the gamma updater.

Specified by:

clone in class MTBTermination

Throws:

CloneNotSupportedException