Package inra.ijpb.measure.region2d

Class RegionAnalyzer2D<T>

java.lang.Object
inra.ijpb.algo.AlgoStub
inra.ijpb.measure.region2d.RegionAnalyzer2D<T>
Type Parameters:
T - the type of the data computed for each region. May be a class instance, or a single Numeric type.
All Implemented Interfaces:
Algo, RegionAnalyzer<T>
Direct Known Subclasses:
AverageThickness, BoundingBox, Centroid, Convexity, EquivalentEllipse, GeodesicDiameter, InertiaEllipse, IntrinsicVolumesAnalyzer2D, LargestInscribedCircle, MaxFeretDiameter, OrientedBoundingBox2D
public abstract class RegionAnalyzer2D<T>
extends AlgoStub
implements RegionAnalyzer<T>
Base implementation of RegionAnalyzer interface for planar binary/label images.
Author:
dlegland
See Also:
RegionAnalyzer3D

  • Constructor Summary

    Constructors
    Constructor Description
    RegionAnalyzer2D()  

  • Method Summary

    Modifier and Type Method Description
    java.util.Map<java.lang.Integer,​T> analyzeRegions​(ij.ImagePlus labelPlus)
    Default implementation of the analyzeRegions method, that calls the more specialized analyzeRegions(ImageProcessor, int[], Calibration) method and transforms the result into a map.
    abstract T[] analyzeRegions​(ij.process.ImageProcessor image, int[] labels, ij.measure.Calibration calib)
    Computes an instance of the generic type T for each region in input label image.
    java.util.Map<java.lang.Integer,​T> analyzeRegions​(ij.process.ImageProcessor image, ij.measure.Calibration calib)
    Identifies labels within image and computes an instance of the generic type T for each region in input label image.
    ij.measure.ResultsTable computeTable​(ij.ImagePlus labelPlus)
    Default implementation of computeTable method, using the two other methods analyzeRegions(ImagePlus) and RegionAnalyzer.createTable(Map):

    Methods inherited from class inra.ijpb.algo.AlgoStub

    addAlgoListener, removeAlgoListener

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface inra.ijpb.measure.RegionAnalyzer

    createTable

  • Constructor Details

    • RegionAnalyzer2D

      public RegionAnalyzer2D()

  • Method Details

    • analyzeRegions

      public abstract T[] analyzeRegions​(ij.process.ImageProcessor image, int[] labels, ij.measure.Calibration calib)
      Computes an instance of the generic type T for each region in input label image.
      Parameters:
      image - the input image containing label of particles
      labels - the array of labels within the image
      calib - the spatial calibration of the image
      Returns:
      an array of the type used to represent the analysis result of each region

    • analyzeRegions

      public java.util.Map<java.lang.Integer,​T> analyzeRegions​(ij.process.ImageProcessor image, ij.measure.Calibration calib)
      Identifies labels within image and computes an instance of the generic type T for each region in input label image.
      Parameters:
      image - a label image (8, 16 or 32 bits)
      calib - the spatial calibration of the image
      Returns:
      a map between the region label and the result of analysis for each region

    • analyzeRegions

      public java.util.Map<java.lang.Integer,​T> analyzeRegions​(ij.ImagePlus labelPlus)
      Default implementation of the analyzeRegions method, that calls the more specialized analyzeRegions(ImageProcessor, int[], Calibration) method and transforms the result into a map.
      Specified by:
      analyzeRegions in interface RegionAnalyzer<T>
      Parameters:
      labelPlus - the input image containing label of regions
      Returns:
      the mapping between region label and result of analysis for each region

    • computeTable

      public ij.measure.ResultsTable computeTable​(ij.ImagePlus labelPlus)
      Default implementation of computeTable method, using the two other methods analyzeRegions(ImagePlus) and RegionAnalyzer.createTable(Map):
      Specified by:
      computeTable in interface RegionAnalyzer<T>
      Parameters:
      labelPlus - a label or binary image of region(s)
      Returns:
      an instance of ResultsTable containing results presented in a tabular format.