Class MergePairs

Object

AnchorBean<ObjectCollectionProvider>

InitializableBean<ObjectCollectionProvider, ImageInitialization>

ImageBean<ObjectCollectionProvider>

ObjectCollectionProvider

ObjectCollectionProviderUnary

WithContainerBase

MergeBase

MergeWithOptionalDistanceConstraint

MergeWithFeature

MergePairs

All Implemented Interfaces:

Provider<ObjectCollection>

public class MergePairs
extends MergeWithFeature

Merges objects if a pair feature value satisfies a condition.

The pair feature is calculated on all combinations of any two neighboring objects (but only once for each pair, unidirectionally).

The merges occur in order of the maximum increase offered (if the value exceeds the threshold), and the algorithm recursively merge until all possible merges are complete.

Nested Class Summary

Nested classes/interfaces inherited from class org.anchoranalysis.plugin.image.bean.object.provider.merge.MergeBase

MergeBase.MergeObjects

Constructor Summary

Constructors

Constructor	Description
MergePairs()

Method Summary

Modifier and Type	Method	Description
protected PayloadCalculator	createPayloadCalculator()	Determines the payload for any given or potential vertex.
protected AssignPriority	createPrioritizer()	Determines the priority (and selection criteria) used to allow merges between neighbors.
FeatureEvaluator<FeatureInputPairObjects>	getFeatureEvaluatorMerge()
FeatureEvaluator<FeatureInputNull>	getFeatureEvaluatorThreshold()	Allows merge only if the feature-value satisfies a relation to this threshold
RelationBean	getRelation()	Relation to threshold
protected boolean	isPlayloadUsed()	Checks if the payload is considered in making decisions.
void	setFeatureEvaluatorMerge(FeatureEvaluator<FeatureInputPairObjects> featureEvaluatorMerge)
void	setFeatureEvaluatorThreshold(FeatureEvaluator<FeatureInputNull> featureEvaluatorThreshold)	Allows merge only if the feature-value satisfies a relation to this threshold
void	setRelation(RelationBean relation)	Relation to threshold

Methods inherited from class org.anchoranalysis.plugin.image.bean.object.provider.merge.MergeWithFeature

createFromObjects, isRequireBBoxNeighbors, isRequireTouching, setRequireBBoxNeighbors, setRequireTouching

Methods inherited from class org.anchoranalysis.plugin.image.bean.object.provider.merge.MergeWithOptionalDistanceConstraint

getMaxDistance, isSuppressZ, maybeDistanceCondition, setMaxDistance, setSuppressZ

Methods inherited from class org.anchoranalysis.plugin.image.bean.object.provider.merge.MergeBase

getDimensions, mergeMultiplex, resolutionRequired, setDimensions, unitConvertOptional

Methods inherited from class org.anchoranalysis.plugin.image.bean.object.provider.WithContainerBase

containerOptional, containerRequired, getObjectsContainer, setObjectsContainer

Methods inherited from class org.anchoranalysis.image.bean.provider.ObjectCollectionProviderUnary

get, getObjects, setObjects

Methods inherited from class org.anchoranalysis.bean.initializable.InitializableBean

getInitialization, getLogger, getPropertyInitializer, initialize, initializeRecursive, initRecursiveWithInitializer, isInitialized, onInitialization

Methods inherited from class org.anchoranalysis.bean.AnchorBean

checkMisconfigured, describeBean, describeChildren, duplicateBean, fields, findFieldsOfClass, getBeanName, getLocalPath, localise, toString

Methods inherited from class java.lang.Object

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

Constructor Details

MergePairs

public MergePairs()

Method Details

createPayloadCalculator

protected PayloadCalculator createPayloadCalculator()

Description copied from class: MergeWithFeature

Determines the payload for any given or potential vertex.

Specified by:

createPayloadCalculator in class MergeWithFeature

Returns:

a PayloadCalculator for determining vertex payloads

createPrioritizer

protected AssignPriority createPrioritizer()
                                    throws OperationFailedException

Description copied from class: MergeWithFeature

Determines the priority (and selection criteria) used to allow merges between neighbors.

Specified by:

createPrioritizer in class MergeWithFeature

Returns:

an AssignPriority for determining merge priorities

Throws:

OperationFailedException - if the prioritizer cannot be created

isPlayloadUsed

protected boolean isPlayloadUsed()

Description copied from class: MergeWithFeature

Checks if the payload is considered in making decisions.

Specified by:

isPlayloadUsed in class MergeWithFeature

Returns:

true if the payload is used, false if the payload of nodes is irrelevant

getFeatureEvaluatorThreshold

public FeatureEvaluator<FeatureInputNull> getFeatureEvaluatorThreshold()

Allows merge only if the feature-value satisfies a relation to this threshold

setFeatureEvaluatorThreshold

public void setFeatureEvaluatorThreshold(FeatureEvaluator<FeatureInputNull> featureEvaluatorThreshold)

Allows merge only if the feature-value satisfies a relation to this threshold

getRelation

public RelationBean getRelation()

Relation to threshold

setRelation

public void setRelation(RelationBean relation)

Relation to threshold

getFeatureEvaluatorMerge

public FeatureEvaluator<FeatureInputPairObjects> getFeatureEvaluatorMerge()

setFeatureEvaluatorMerge

public void setFeatureEvaluatorMerge(FeatureEvaluator<FeatureInputPairObjects> featureEvaluatorMerge)