Package org.anchoranalysis.plugin.image.feature.bean.object.pair.touching

Class NumberTouchingVoxels

Object

AnchorBean<Feature<FeatureInputPairObjects>>

InitializableBean<Feature<FeatureInputPairObjects>,FeatureInitialization>

Feature<FeatureInputPairObjects>

FeaturePairObjects

TouchingVoxels

NumberTouchingVoxels

public class NumberTouchingVoxels
extends TouchingVoxels

A scheme for counting touching voxels.

A voxel in the second object is deemed touching if it has 4-connectivity with a voxel on the exterior of the first-object (source)

In practice, we do this only where the bounding-boxes (dilated by 1 pixels) intersection, so as to reduce computation-time.

Author:

Owen Feehan

Constructor Summary

Constructors

Constructor	Description
NumberTouchingVoxels()

Method Summary

Modifier and Type	Method	Description
protected double	calculateWithIntersection(ObjectMask object1, ObjectMask object2, BoundingBox boxIntersect)	Calculates the feature value for the intersection of two objects.

Methods inherited from class org.anchoranalysis.plugin.image.feature.bean.object.pair.touching.TouchingVoxels

calculate, createCountKernelMask, createParameters, isDo3D, setDo3D

Methods inherited from class org.anchoranalysis.image.feature.bean.object.pair.FeaturePairObjects

inputType

Methods inherited from class org.anchoranalysis.feature.bean.Feature

assignTo, beforeCalc, calculateCheckInitialized, castAs, createListChildFeatures, describeBean, describeParameters, descriptionLong, duplicateChangeName, getCustomName, getFriendlyName, onInitialization, setCustomName, toString

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

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

Methods inherited from class org.anchoranalysis.bean.AnchorBean

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

Methods inherited from class java.lang.Object

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

Constructor Details

NumberTouchingVoxels

public NumberTouchingVoxels()

Method Details

calculateWithIntersection

protected double calculateWithIntersection(ObjectMask object1,
 ObjectMask object2,
 BoundingBox boxIntersect)
                                    throws FeatureCalculationException

Description copied from class: TouchingVoxels

Calculates the feature value for the intersection of two objects.

Specified by:

calculateWithIntersection in class TouchingVoxels

Parameters:

object1 - the first ObjectMask

object2 - the second ObjectMask

boxIntersect - the BoundingBox of the intersection

Returns:

the calculated feature value

Throws:

FeatureCalculationException - if the calculation fails