Package org.anchoranalysis.plugin.image.feature.bean.object.single.intensity.gradient

Class IntensityGradientBase

Object

AnchorBean<Feature<FeatureInputSingleObject>>

InitializableBean<Feature<FeatureInputSingleObject>,FeatureInitialization>

Feature<FeatureInputSingleObject>

FeatureSingleObject

IntensityGradientBase

Direct Known Subclasses:

GradientMagnitude, GradientMeanForAxis

public abstract class IntensityGradientBase
extends FeatureSingleObject

Base class for features that calculate intensity gradients from multiple channels.

Constructor Summary

Constructors

Constructor	Description
IntensityGradientBase()

Method Summary

Modifier and Type	Method	Description
int	getEnergyIndexX()	Index of the channel in the energy stack to use for the X-component of the gradient.
int	getEnergyIndexY()	Index of the channel in the energy stack to use for the Y-component of the gradient.
int	getEnergyIndexZ()	Index of the channel in the energy stack to use for the Z-component of the gradient.
int	getSubtractConstant()	A constant value to subtract from each voxel intensity before calculating the gradient.
protected CalculationPart<List<Point3d>,FeatureInputSingleObject>	gradientCalculation()	Creates a CalculationPart for calculating the gradient from the specified channels.
void	setEnergyIndexX(int energyIndexX)	Index of the channel in the energy stack to use for the X-component of the gradient.
void	setEnergyIndexY(int energyIndexY)	Index of the channel in the energy stack to use for the Y-component of the gradient.
void	setEnergyIndexZ(int energyIndexZ)	Index of the channel in the energy stack to use for the Z-component of the gradient.
void	setSubtractConstant(int subtractConstant)	A constant value to subtract from each voxel intensity before calculating the gradient.

Methods inherited from class org.anchoranalysis.image.feature.bean.object.single.FeatureSingleObject

inputType

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

assignTo, beforeCalc, calculate, 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

IntensityGradientBase

public IntensityGradientBase()

Method Details

gradientCalculation

protected CalculationPart<List<Point3d>,FeatureInputSingleObject> gradientCalculation()

Creates a CalculationPart for calculating the gradient from the specified channels.

Returns:

a CalculationPart that calculates a list of Point3d representing the gradient vectors

getEnergyIndexX

public int getEnergyIndexX()

Index of the channel in the energy stack to use for the X-component of the gradient. A value of -1 indicates that this component should not be used.

setEnergyIndexX

public void setEnergyIndexX(int energyIndexX)

Index of the channel in the energy stack to use for the X-component of the gradient. A value of -1 indicates that this component should not be used.

getEnergyIndexY

public int getEnergyIndexY()

Index of the channel in the energy stack to use for the Y-component of the gradient. A value of -1 indicates that this component should not be used.

setEnergyIndexY

public void setEnergyIndexY(int energyIndexY)

Index of the channel in the energy stack to use for the Y-component of the gradient. A value of -1 indicates that this component should not be used.

getEnergyIndexZ

public int getEnergyIndexZ()

Index of the channel in the energy stack to use for the Z-component of the gradient. A value of -1 indicates that this component should not be used.

setEnergyIndexZ

public void setEnergyIndexZ(int energyIndexZ)

Index of the channel in the energy stack to use for the Z-component of the gradient. A value of -1 indicates that this component should not be used.

getSubtractConstant

public int getSubtractConstant()

A constant value to subtract from each voxel intensity before calculating the gradient.

setSubtractConstant

public void setSubtractConstant(int subtractConstant)

A constant value to subtract from each voxel intensity before calculating the gradient.