Package inra.ijpb.morphology.strel

Interface SeparableStrel

All Superinterfaces:

Algo, Strel, Strel3D

All Known Implementing Classes:

AbstractSeparableStrel, DiamondStrel, OctagonStrel, SquareStrel

public interface SeparableStrel
extends Strel

Interface for structuring elements that can be decomposed into several "simpler" structuring elements. It is assumed that elementary structuring elements can performs in place dilation or erosion (i.e. the implements the InPlaceStrel interface).

Author:

David Legland

See Also:

InPlaceStrel

Nested Class Summary

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

Strel.Shape

Field Summary

Fields inherited from interface inra.ijpb.morphology.Strel

BACKGROUND, FOREGROUND

Method Summary

Modifier and Type	Method	Description
java.util.Collection<InPlaceStrel>	decompose()	Decompose this separable structuring element into a set of smaller structuring elements that can be used to accelerate processing.
SeparableStrel	reverse()	The reversed structuring element of a separable strel is also separable.

Methods inherited from interface inra.ijpb.algo.Algo

addAlgoListener, removeAlgoListener

Methods inherited from interface inra.ijpb.morphology.Strel

closing, dilation, erosion, getChannelName, getMask, getOffset, getShifts, getSize, opening, setChannelName

Methods inherited from interface inra.ijpb.morphology.Strel3D

closing, dilation, erosion, getMask3D, getShifts3D, opening, showProgress, showProgress

Method Details

decompose

java.util.Collection<InPlaceStrel> decompose()

Decompose this separable structuring element into a set of smaller structuring elements that can be used to accelerate processing.

Returns:

a set of elementary structuring elements

reverse

SeparableStrel reverse()

The reversed structuring element of a separable strel is also separable.

Specified by:

reverse in interface Strel

Specified by:

reverse in interface Strel3D

Returns:

the reversed structuring element