de.unihalle.informatik.Alida.demo

Class RefineLocalExtrema1D

java.lang.Object

de.unihalle.informatik.Alida.operator.ALDOperator

de.unihalle.informatik.Alida.demo.RefineLocalExtrema1D

All Implemented Interfaces:

ALDConfigurationValidator, ALDOperatorExecutionProgressEventListener, EventListener

@ALDDerivedClass
 @ALDAOperator(genericExecutionMode=ALL,
              level=APPLICATION)
public class RefineLocalExtrema1D
extends ALDOperator

Refine extrema extremaSmoothedData found in smoothed data using extrema extrema of the un-smoothed.

For each extremum of the smoothed data the neighborhood of +/- epsilon positions is considered. Of the extrema of the un-smoothed within this neighborhood the closest with respect to positions is returned, if any.

Author:

posch

Nested Class Summary

Nested classes/interfaces inherited from class de.unihalle.informatik.Alida.operator.ALDOperator

ALDOperator.HidingMode, ALDOperator.HistoryConstructionMode

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Integer	epsilon Size of neighborhood is 2*epsilon+1
protected Extrema1D	extrema Extrema of un-smoothed data
protected Extrema1D	extremaSmoothedData Extrema detected in smoothed data
protected Extrema1D	refinedExtrema Refined positions of the extrema detected in smoothed data

Fields inherited from class de.unihalle.informatik.Alida.operator.ALDOperator

completeDAG, name, operatorExecutionEventlistenerList, portHashAccess, verbose, versionProvider

Constructor Summary

Constructors

Constructor and Description
RefineLocalExtrema1D() Default constructor.

Method Summary

Modifier and Type	Method and Description
Integer	getEpsilon()
Extrema1D	getExtrema()
Extrema1D	getExtremaSmoothedData()
Extrema1D	getRefinedExtrema()
protected void	operate() This method does the actual work and needs to be implemented by every subclass.
void	setEpsilon(Integer epsilon)
void	setExtrema(Extrema1D extrema)
void	setExtremaSmoothedData(Extrema1D extremaSmoothedData)
void	validateCustom() Operator specific validation of parameters and inputs.

Methods inherited from class de.unihalle.informatik.Alida.operator.ALDOperator

addOperatorExecutionProgressEventListener, addParameter, addParameter, addParameterUnconditioned, fieldContained, fireOperatorExecutionProgressEvent, getALDPortHashAccessKey, getConstructionMode, getDocumentation, getHidingMode, getInactiveParameterNames, getInInoutNames, getInInoutNames, getInNames, getInOutNames, getMissingRequiredInputs, getName, getNumParameters, getOutInoutNames, getOutNames, getParameter, getParameterDescriptor, getParameterDescriptorUnconditioned, getParameterNames, getParameterUnconditioned, getSupplementalNames, getVerbose, getVersion, handleOperatorExecutionProgressEvent, hasInOutParameters, hasParameter, isAnnotatedParameter, isConfigured, print, print, print, printInterface, printInterface, readHistory, readResolve, reinitializeParameterDescriptors, removeOperatorExecutionProgressEventListener, removeParameter, runOp, runOp, runOp, setConstructionMode, setConstructionMode, setConstructionMode, setHidingMode, setName, setParameter, setParameterUnconditioned, setVerbose, toStringVerbose, unconfiguredItems, validate, validateGeneric, writeHistory, writeHistory, writeHistory

Methods inherited from class java.lang.Object

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

Field Detail

extrema

@Parameter(label="Extrema",
           direction=IN,
           required=true,
           description=" Extrema in un-smoothed data",
           dataIOOrder=1)
protected Extrema1D extrema

Extrema of un-smoothed data

extremaSmoothedData

@Parameter(label="Extrema in smoothed data",
           direction=IN,
           required=true,
           description="Extrema in smoothed data",
           dataIOOrder=2)
protected Extrema1D extremaSmoothedData

Extrema detected in smoothed data

epsilon

@Parameter(label="Epsilon",
           required=true,
           direction=IN,
           description="Type of extrema (min,max)",
           dataIOOrder=3)
Integer epsilon

Size of neighborhood is 2*epsilon+1

refinedExtrema

@Parameter(label="Refined positions of Extrema",
           direction=OUT,
           required=true,
           description="Refined positions of Extrema",
           dataIOOrder=1)
protected Extrema1D refinedExtrema

Refined positions of the extrema detected in smoothed data

Constructor Detail

RefineLocalExtrema1D

public RefineLocalExtrema1D()
                     throws ALDOperatorException

Default constructor.

Throws:

ALDOperatorException

Method Detail

validateCustom

public void validateCustom()
                    throws ALDOperatorException

Description copied from class: ALDOperator

Operator specific validation of parameters and inputs. Should be overridden when extending an operator to impose specific constraints.

Overrides:

validateCustom in class ALDOperator

Throws:

ALDOperatorException

operate

protected void operate()

Description copied from class: ALDOperator

This method does the actual work and needs to be implemented by every subclass.

Specified by:

operate in class ALDOperator

getExtrema

public Extrema1D getExtrema()

Returns:

the extrema

setExtrema

public void setExtrema(Extrema1D extrema)

Parameters:

extrema - the extrema to set

getExtremaSmoothedData

public Extrema1D getExtremaSmoothedData()

Returns:

the extremaSmoothedData

setExtremaSmoothedData

public void setExtremaSmoothedData(Extrema1D extremaSmoothedData)

Parameters:

extremaSmoothedData - the extremaSmoothedData to set

getEpsilon

public Integer getEpsilon()

Returns:

the epsilon

setEpsilon

public void setEpsilon(Integer epsilon)

Parameters:

epsilon - the epsilon to set

getRefinedExtrema

public Extrema1D getRefinedExtrema()

Returns:

the refinedExtrema