inra.ijpb.measure

Interface RegionAnalyzer<T>

Type Parameters:

T - the type of the data computed for each region. May be a class instance, or a single Numeric type.

All Known Implementing Classes:

AverageThickness, BoundingBox, BoundingBox3D, Centroid, Centroid3D, Convexity, EquivalentEllipse, EquivalentEllipsoid, GeodesicDiameter, GeodesicDiameter3D, InertiaEllipse, InertiaEllipsoid, IntrinsicVolumesAnalyzer2D, IntrinsicVolumesAnalyzer3D, LargestInscribedBall, LargestInscribedCircle, MaxFeretDiameter, MaxFeretDiameter3D, OrientedBoundingBox2D, RegionAnalyzer2D, RegionAnalyzer3D

public interface RegionAnalyzer<T>

Common interface for classes devoted to the extraction of information from each region of label or binary image.

Author:

dlegland

Method Summary

Modifier and Type	Method and Description
Map<Integer,T>	analyzeRegions(ij.ImagePlus labelPlus) Generic method to compute the result of an analysis on each region of a label or binary image.
ij.measure.ResultsTable	computeTable(ij.ImagePlus labelPlus) Returns the result of the analysis in the form of a ResultsTable, to facilitate concatenation of results obtained from several instances of RegionAnalyzer.
ij.measure.ResultsTable	createTable(Map<Integer,T> results) Utility method that converts the detailed results of the analyzeRegions(ImagePlus) method into an instance of ResultsTable to facilitate display by ImageJ.

Method Detail

analyzeRegions

Map<Integer,T> analyzeRegions(ij.ImagePlus labelPlus)

Generic method to compute the result of an analysis on each region of a label or binary image.

Parameters:

labelPlus - a label or binary image of region(s)

Returns:

the mapping between each region label within the image and the result of the analysis for the regions

computeTable

ij.measure.ResultsTable computeTable(ij.ImagePlus labelPlus)

Returns the result of the analysis in the form of a ResultsTable, to facilitate concatenation of results obtained from several instances of RegionAnalyzer.

This method can be quickly implemented by using the two other methods analyzeRegions(ImagePlus) and createTable(Map):

  public ResultsTable computeTable(ImagePlus labelPlus)
  {
      return createTable(analyzeRegions(labelPlus));
  }
 
 

Parameters:

labelPlus - a label or binary image of region(s)

Returns:

an instance of ResultsTable containing results presented in a tabular format.

createTable

ij.measure.ResultsTable createTable(Map<Integer,T> results)

Utility method that converts the detailed results of the analyzeRegions(ImagePlus) method into an instance of ResultsTable to facilitate display by ImageJ.

Parameters:

results - the mapping between each region label and the result of the analysis

Returns:

an instance of ResultsTable containing results presented in a tabular format.