Package org.anchoranalysis.image.feature.bean

Class VoxelScore

Object

AnchorBean<VoxelScore>

InitializableBean<VoxelScore,ImageInitialization>

ImageBean<VoxelScore>

VoxelScore

Direct Known Subclasses:

Difference, Identity, IdentityImposeValueRelationToHistogram, OutsideRange, RejectIfIntensityLessThan, SingleChannel

public abstract class VoxelScore
extends ImageBean<VoxelScore>

Calculates a per-voxel score.

This abstract class provides a framework for calculating scores on a per-voxel basis. Implementations should define the specific scoring algorithm in the calculate(int[]) method.

Constructor Summary

Constructors

Constructor	Description
VoxelScore()

Method Summary

Modifier and Type	Method	Description
abstract double	calculate(int[] voxelIntensities)	Calculates a score for a set of voxel intensities.
void	initialize(List<Histogram> histograms, Optional<Dictionary> dictionary)	Initializes the voxels-score.

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

VoxelScore

public VoxelScore()

Method Details

initialize

public void initialize(List<Histogram> histograms,
 Optional<Dictionary> dictionary)
                throws InitializeException

Initializes the voxels-score.

Must be called before calculate(int[]).

Parameters:

histograms - one or more histograms associated with this calculation

dictionary - optional Dictionary associated with this calculation

Throws:

InitializeException - if anything goes wrong

calculate

public abstract double calculate(int[] voxelIntensities)
                          throws FeatureCalculationException

Calculates a score for a set of voxel intensities.

Parameters:

voxelIntensities - an array of voxel intensity values

Returns:

the calculated score for the given voxel intensities

Throws:

FeatureCalculationException - if the calculation fails