Package inra.ijpb.measure.region3d

Class GeodesicDiameter3D

java.lang.Object

inra.ijpb.algo.AlgoStub

inra.ijpb.measure.region3d.RegionAnalyzer3D<GeodesicDiameter3D.Result>

inra.ijpb.measure.region3d.GeodesicDiameter3D

All Implemented Interfaces:

Algo, AlgoListener, RegionAnalyzer<GeodesicDiameter3D.Result>

public class GeodesicDiameter3D
extends RegionAnalyzer3D<GeodesicDiameter3D.Result>
implements AlgoListener

Computes the 3D geodesic diameters of regions within a 3D binary or label images using floating point computation for propagating distances.

Example of use:

 
 	GeodesicDiameter3D gd3d = new GeodesicDiameter3D(ChamferMask3D.BORGEFORS);
  Map<Integer, GeodesicDiameter3D.Result> resMap = g3d.analyzeRegions(inputLabelImagePlus);
 	ResultsTable table = gd3d.createTable(resMap);
 	table.show("Geodesic Diameter 3D");
 
 

Author:

dlegland

See Also:

GeodesicDiameter, GeodesicDistanceTransform3D, ChamferMask3D

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	GeodesicDiameter3D.Result	Inner class used for representing results of 3D geodesic diameters computations.

Constructor Summary

Constructors

Constructor	Description
GeodesicDiameter3D(ChamferMask3D mask)	Creates a new 3D geodesic diameter computation operator.

Method Summary

Modifier and Type	Method	Description
void	algoProgressChanged(AlgoEvent evt)	The method devoted to manage the change in the progression of the algorithm.
void	algoStatusChanged(AlgoEvent evt)	The method devoted to manage the change in the status of the algorithm.
GeodesicDiameter3D.Result[]	analyzeRegions(ij.ImageStack labelImage, int[] labels, ij.measure.Calibration calib)	Computes the geodesic diameter of each particle within the given label image.
ij.measure.ResultsTable	createTable(java.util.Map<java.lang.Integer,GeodesicDiameter3D.Result> map)	Utility method that converts the detailed results of the RegionAnalyzer.analyzeRegions(ImagePlus) method into an instance of ResultsTable to facilitate display by ImageJ.

Methods inherited from class inra.ijpb.measure.region3d.RegionAnalyzer3D

analyzeRegions, analyzeRegions, computeTable, createMap

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

Constructor Details

GeodesicDiameter3D

public GeodesicDiameter3D(ChamferMask3D mask)

Creates a new 3D geodesic diameter computation operator.

Parameters:

mask - an instance of ChamferMask3D, which provides the float values used for propagating distances

Method Details

createTable

public ij.measure.ResultsTable createTable(java.util.Map<java.lang.Integer,GeodesicDiameter3D.Result> map)

Description copied from interface: RegionAnalyzer

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

Specified by:

createTable in interface RegionAnalyzer<GeodesicDiameter3D.Result>

Parameters:

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

Returns:

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

analyzeRegions

public GeodesicDiameter3D.Result[] analyzeRegions(ij.ImageStack labelImage,
int[] labels,
ij.measure.Calibration calib)

Computes the geodesic diameter of each particle within the given label image.

Specified by:

analyzeRegions in class RegionAnalyzer3D<GeodesicDiameter3D.Result>

Parameters:

labelImage - a 3D label image, containing either the label of a particle or region, or zero for background

labels - the array of region labels to process

calib - the spatial calibration if the image

Returns:

an array of Result instances containing for each label the geodesic diameter of the corresponding particle

algoProgressChanged

public void algoProgressChanged(AlgoEvent evt)

Description copied from interface: AlgoListener

The method devoted to manage the change in the progression of the algorithm.

Specified by:

algoProgressChanged in interface AlgoListener

Overrides:

algoProgressChanged in class RegionAnalyzer3D<GeodesicDiameter3D.Result>

Parameters:

evt - the AlgoEvent instance containing info about the algorithm.

algoStatusChanged

public void algoStatusChanged(AlgoEvent evt)

Description copied from interface: AlgoListener

The method devoted to manage the change in the status of the algorithm.

Specified by:

algoStatusChanged in interface AlgoListener

Overrides:

algoStatusChanged in class RegionAnalyzer3D<GeodesicDiameter3D.Result>

Parameters:

evt - the AlgoEvent instance containing info about the algorithm.