inra.ijpb.morphology.strel

Class ChamferStrel3D

java.lang.Object

inra.ijpb.algo.AlgoStub

inra.ijpb.morphology.strel.AbstractStrel3D

inra.ijpb.morphology.strel.ChamferStrel3D

All Implemented Interfaces:

Algo, Strel3D

public class ChamferStrel3D
extends AbstractStrel3D

Author:

dlegland

Nested Class Summary

Nested classes/interfaces inherited from interface inra.ijpb.morphology.Strel3D

Strel3D.Shape

Field Summary

Fields inherited from interface inra.ijpb.morphology.Strel3D

BACKGROUND, FOREGROUND

Constructor Summary

Constructors

Constructor and Description
ChamferStrel3D(ChamferMask3D chamferMask, double radius) Creates a new ChamferStrel3D from a chamfer mask (used for computing distances) and a radius (used to computing the extent of propagation).

Method Summary

Modifier and Type	Method and Description
int[][][]	getMask3D() Returns the structuring element as a mask.
int[]	getOffset() Returns the offset in the mask for each direction.
int[][]	getShifts3D() Returns the structuring element as a set of shifts.
int[]	getSize() Returns the size of the structuring element, as an array of size in each direction.
Strel3D	reverse() Returns a reversed (i.e.

Methods inherited from class inra.ijpb.morphology.strel.AbstractStrel3D

addBorder, closing, convertMaskToShifts, cropBorder, dilation, erosion, fireProgressChanged, fireProgressChanged, fireStatusChanged, fireStatusChanged, opening, showProgress, showProgress

Methods inherited from class inra.ijpb.algo.AlgoStub

addAlgoListener, removeAlgoListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface inra.ijpb.algo.Algo

addAlgoListener, removeAlgoListener

Constructor Detail

ChamferStrel3D

public ChamferStrel3D(ChamferMask3D chamferMask,
                      double radius)

Creates a new ChamferStrel3D from a chamfer mask (used for computing distances) and a radius (used to computing the extent of propagation).

Parameters:

chamferMask - the chamfer mask

radius - the radius

Method Detail

getSize

public int[] getSize()

Description copied from interface: Strel3D

Returns the size of the structuring element, as an array of size in each direction. The first index corresponds to the number of pixels in the x direction.

Returns:

the size of the structuring element

getMask3D

public int[][][] getMask3D()

Description copied from interface: Strel3D

Returns the structuring element as a mask. Each value is either 0 or 255. The first index corresponds to the z position, the second index to the y direction, and the third one to the x position.

Returns:

the mask of the structuring element

getOffset

public int[] getOffset()

Description copied from interface: Strel3D

Returns the offset in the mask for each direction. The first value corresponds to the shift in the x direction.

Returns:

the offset in the mask

getShifts3D

public int[][] getShifts3D()

Description copied from interface: Strel3D

Returns the structuring element as a set of shifts. The size of the result is N-by-3, where N is the number of elements of the structuring element. The first value corresponds to the shift in the x direction.

Returns:

a set of shifts

reverse

public Strel3D reverse()

Description copied from interface: Strel3D

Returns a reversed (i.e. symmetric wrt the origin) version of this structuring element. Implementations can return more specialized type depending on the implemented interfaces.

Returns:

the reversed structuring element