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java.lang.Objectde.unihalle.informatik.MiToBo.segmentation.snakes.optimize.termination.MTBTermination
de.unihalle.informatik.MiToBo.segmentation.snakes.optimize.termination.MTBTermMotionDiff
@ALDDerivedClass @ALDParametrizedClass public class MTBTermMotionDiff
Check on snake termination by motion difference.
Termination is done when the snake control point motion of the former and the current snake is below a given fraction factor or if a maximum number of iterations is reached.
Field Summary |
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Fields inherited from class de.unihalle.informatik.MiToBo.segmentation.snakes.optimize.termination.MTBTermination |
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optimizer, status, verbose |
Constructor Summary | |
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MTBTermMotionDiff()
Default constructor. |
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MTBTermMotionDiff(double _motionFraction,
int _maxIterations)
Constructor with motion fraction factor and maximum iteration count. |
Method Summary | |
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MTBTermMotionDiff |
clone()
Clones this object. |
int |
getMaxIter()
Get maximum iteration count. |
double |
getMotionFraction()
Get motion fraction. |
boolean |
init(SnakeOptimizerSingle opt)
Initializing routine which is called once before the termination is actually used. |
SnakeOptimizer.Snake_status |
terminate()
Termination is done when the snake control point motion of the former and the current snake is below a given fraction factor or if a maximum number of iterations is reached. |
String |
toString()
Method for short termination description name. |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public MTBTermMotionDiff()
public MTBTermMotionDiff(double _motionFraction, int _maxIterations)
_motionFraction
- motion fraction_maxIterations
- maximum iteration countMethod Detail |
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public boolean init(SnakeOptimizerSingle opt)
MTBTermination
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.
init
in class MTBTermination
opt
- calling snake optimizer
public SnakeOptimizer.Snake_status terminate()
terminate
in class MTBTermination
public double getMotionFraction()
public int getMaxIter()
public String toString()
MTBTermination
toString
in class MTBTermination
public MTBTermMotionDiff clone() throws CloneNotSupportedException
Note that the SnakeOptimizerSingle
object is left null!
You have to call SnakeOptimizer.initOptimizer()
before
using the gamma updater.
clone
in class MTBTermination
CloneNotSupportedException
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