Package inra.ijpb.morphology.geodrec

Class GeodesicReconstruction3DHybrid0Float

java.lang.Object

inra.ijpb.algo.AlgoStub

inra.ijpb.morphology.geodrec.GeodesicReconstruction3DAlgoStub

inra.ijpb.morphology.geodrec.GeodesicReconstruction3DHybrid0Float

All Implemented Interfaces:

Algo, GeodesicReconstruction3DAlgo

public class GeodesicReconstruction3DHybrid0Float
extends GeodesicReconstruction3DAlgoStub

Geodesic reconstruction for 3D stacks of floats, using hybrid algorithm. This class manages both reconstructions by dilation and erosion.

This version first performs forward scan, then performs a backward scan that also add lower-right neighbors to the queue, and finally processes voxels in the queue. It is intended to work on float 3D images, using 6 or 26 adjacencies.

For efficiency, the stack of FloatProcessor objects corresponding to the 3D image is stored internally as float arrays, thus avoiding conversion induced by the ImageStack object.

Author:

David Legland

Field Summary

Fields inherited from class inra.ijpb.morphology.geodrec.GeodesicReconstruction3DAlgoStub

showProgress, showStatus, verbose

Constructor Summary

Constructors

Constructor	Description
GeodesicReconstruction3DHybrid0Float()	Creates a new instance of geodesic reconstruction by dilation algorithm, using the default connectivity 6.
GeodesicReconstruction3DHybrid0Float(int connectivity)	Creates a new instance of geodesic reconstruction by dilation algorithm, that specifies the connectivity to use.
GeodesicReconstruction3DHybrid0Float(GeodesicReconstructionType type)	Creates a new instance of geodesic reconstruction by dilation algorithm, that specifies the type of reconstruction, and using the connectivity 6.
GeodesicReconstruction3DHybrid0Float(GeodesicReconstructionType type, int connectivity)	Creates a new instance of geodesic reconstruction by dilation algorithm, that specifies the type of reconstruction, and the connectivity to use.

Method Summary

Modifier and Type	Method	Description
ij.ImageStack	applyTo(ij.ImageStack marker, ij.ImageStack mask)	Run the reconstruction by dilation algorithm using the images specified as argument.
ij.ImageStack	applyTo(ij.ImageStack marker, ij.ImageStack mask, ij.ImageStack binaryMask)	Run the reconstruction by dilation algorithm using the images specified as argument.
GeodesicReconstructionType	getReconstructionType()
void	setReconstructionType(GeodesicReconstructionType reconstructionType)

Methods inherited from class inra.ijpb.morphology.geodrec.GeodesicReconstruction3DAlgoStub

getConnectivity, setConnectivity

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.algo.Algo

addAlgoListener, removeAlgoListener

Constructor Details

GeodesicReconstruction3DHybrid0Float

public GeodesicReconstruction3DHybrid0Float()

Creates a new instance of geodesic reconstruction by dilation algorithm, using the default connectivity 6.

GeodesicReconstruction3DHybrid0Float

public GeodesicReconstruction3DHybrid0Float(GeodesicReconstructionType type)

Creates a new instance of geodesic reconstruction by dilation algorithm, that specifies the type of reconstruction, and using the connectivity 6.

Parameters:

type - the type of reconstruction (erosion or dilation)

GeodesicReconstruction3DHybrid0Float

public GeodesicReconstruction3DHybrid0Float(GeodesicReconstructionType type,
int connectivity)

Creates a new instance of geodesic reconstruction by dilation algorithm, that specifies the type of reconstruction, and the connectivity to use.

Parameters:

type - the type of reconstruction (erosion or dilation)

connectivity - the 3D connectivity to use (either 6 or 26)

GeodesicReconstruction3DHybrid0Float

public GeodesicReconstruction3DHybrid0Float(int connectivity)

Creates a new instance of geodesic reconstruction by dilation algorithm, that specifies the connectivity to use.

Parameters:

connectivity - the 3D connectivity to use (either 6 or 26)

Method Details

getReconstructionType

public GeodesicReconstructionType getReconstructionType()

Returns:

the reconstructionType

setReconstructionType

public void setReconstructionType(GeodesicReconstructionType reconstructionType)

Parameters:

reconstructionType - the reconstructionType to set

applyTo

public ij.ImageStack applyTo(ij.ImageStack marker,
ij.ImageStack mask)

Run the reconstruction by dilation algorithm using the images specified as argument.

Parameters:

marker - image used to initialize the reconstruction

mask - image used to constrain the reconstruction

Returns:

the geodesic reconstruction of marker image constrained by mask image

applyTo

public ij.ImageStack applyTo(ij.ImageStack marker,
ij.ImageStack mask,
ij.ImageStack binaryMask)

Run the reconstruction by dilation algorithm using the images specified as argument.

Parameters:

marker - image used to initialize the reconstruction

mask - image used to constrain the reconstruction

binaryMask - binary mask to restrict the region of application

Returns:

the geodesic reconstruction of marker image constrained by mask image