inra.ijpb.morphology

Interface Strel3D

All Superinterfaces:

Algo

All Known Subinterfaces:

InPlaceStrel, InPlaceStrel3D, SeparableStrel, SeparableStrel3D, Strel

All Known Implementing Classes:

AbstractInPlaceStrel, AbstractInPlaceStrel3D, AbstractSeparableStrel, AbstractSeparableStrel3D, AbstractStrel, AbstractStrel3D, BallStrel, ChamferStrel, ChamferStrel3D, Cross3DStrel, Cross3x3Strel, CubeStrel, CuboidStrel, DiamondStrel, DiskStrel, EllipsoidStrel, ExtrudedStrel, LinearDepthStrel3D, LinearDiagDownStrel, LinearDiagUpStrel, LinearHorizontalStrel, LinearVerticalStrel, OctagonStrel, OrientedLineStrel, SquareStrel

public interface Strel3D
extends Algo

Structuring element that process 3D stack.

Author:

David Legland

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Strel3D.Shape An enumeration of the different possible structuring element shapes.

Field Summary

Fields

Modifier and Type	Field and Description
static int	BACKGROUND Default value for background pixels.
static int	FOREGROUND Default value for foreground pixels.

Method Summary

Modifier and Type	Method and Description
ij.ImageStack	closing(ij.ImageStack image) Performs a morphological closing of the input image with this structuring element, and returns the result in a new ImageStack.
ij.ImageStack	dilation(ij.ImageStack image) Performs a morphological dilation of the input image with this structuring element, and returns the result in a new ImageStack.
ij.ImageStack	erosion(ij.ImageStack image) Performs an morphological erosion of the input image with this structuring element, and returns the result in a new ImageStack.
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.
ij.ImageStack	opening(ij.ImageStack image) Performs a morphological opening of the input image with this structuring element, and returns the result in a new ImageStack.
Strel3D	reverse() Returns a reversed (i.e.
boolean	showProgress() Returns a boolean flag indicating whether or not this structuring element should display its progress or not
void	showProgress(boolean b) Specifies if this structuring element should display its progress.

Methods inherited from interface inra.ijpb.algo.Algo

addAlgoListener, removeAlgoListener

Field Detail

BACKGROUND

static final int BACKGROUND

Default value for background pixels.

See Also:

Constant Field Values

FOREGROUND

static final int FOREGROUND

Default value for foreground pixels.

See Also:

Constant Field Values

Method Detail

getSize

int[] getSize()

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

int[][][] getMask3D()

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

int[] getOffset()

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

int[][] getShifts3D()

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

Strel3D reverse()

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

dilation

ij.ImageStack dilation(ij.ImageStack image)

Performs a morphological dilation of the input image with this structuring element, and returns the result in a new ImageStack.

Parameters:

image - the input image

Returns:

the result of dilation with this structuring element

See Also:

erosion(ij.ImageStack), closing(ij.ImageStack), opening(ij.ImageStack)

erosion

ij.ImageStack erosion(ij.ImageStack image)

Performs an morphological erosion of the input image with this structuring element, and returns the result in a new ImageStack.

Parameters:

image - the input image

Returns:

the result of erosion with this structuring element

See Also:

dilation(ij.ImageStack), closing(ij.ImageStack), opening(ij.ImageStack)

closing

ij.ImageStack closing(ij.ImageStack image)

Performs a morphological closing of the input image with this structuring element, and returns the result in a new ImageStack. The closing is equivalent in performing a dilation followed by an erosion with the reversed structuring element.

Parameters:

image - the input image

Returns:

the result of closing with this structuring element

See Also:

dilation(ij.ImageStack), erosion(ij.ImageStack), opening(ij.ImageStack), reverse()

opening

ij.ImageStack opening(ij.ImageStack image)

Performs a morphological opening of the input image with this structuring element, and returns the result in a new ImageStack. The opening is equivalent in performing an erosion followed by a dilation with the reversed structuring element.

Parameters:

image - the input image

Returns:

the result of opening with this structuring element

See Also:

dilation(ij.ImageStack), erosion(ij.ImageStack), closing(ij.ImageStack), reverse()

showProgress

boolean showProgress()

Returns a boolean flag indicating whether or not this structuring element should display its progress or not

Returns:

a boolean flag with value true if progress should be displayed

showProgress

void showProgress(boolean b)

Specifies if this structuring element should display its progress.

Parameters:

b - a boolean flag with value true if progress should be displayed