Class GradientMagnitude

Object
AnchorBean<Feature<FeatureInputSingleObject>>
InitializableBean<Feature<FeatureInputSingleObject>, FeatureInitialization>
Feature<FeatureInputSingleObject>
FeatureSingleObject
IntensityGradientBase
GradientMagnitude
public class GradientMagnitude extends IntensityGradientBase
Calculates the mean of the intensity-gradient defined by multiple Energy channels in a particular direction

An Energy channel is present for X, Y and optionally Z intensity-gradients.

A constant is subtracted from the Energy channel (all positive) to center around 0

Author:
Owen Feehan

  • Constructor Summary

    Constructors
    Constructor
    Description
    GradientMagnitude()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    double
    calculate(FeatureCalculationInput<FeatureInputSingleObject> input)
     

    Methods inherited from class org.anchoranalysis.plugin.image.feature.bean.object.single.intensity.gradient.IntensityGradientBase

    getEnergyIndexX, getEnergyIndexY, getEnergyIndexZ, getSubtractConstant, gradientCalculation, setEnergyIndexX, setEnergyIndexY, setEnergyIndexZ, setSubtractConstant

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

    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

    • GradientMagnitude

      public GradientMagnitude()

  • Method Details

    • calculate

      public double calculate(FeatureCalculationInput<FeatureInputSingleObject> input) throws FeatureCalculationException
      Specified by:
      calculate in class Feature<FeatureInputSingleObject>
      Throws:
      FeatureCalculationException