org.openimaj.image.processing.morphology

Class Dilate

java.lang.Object

org.openimaj.image.processing.morphology.Dilate

All Implemented Interfaces:

ConnectedComponentProcessor, KernelProcessor<Float,FImage>, Processor<FImage>

public class Dilate
extends Object
implements ConnectedComponentProcessor, KernelProcessor<Float,FImage>

Morphological dilation of connected components and (assumed binary) FImages. See MaxFilter for greyscale dilation.

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Field Summary

Fields

Modifier and Type	Field and Description
protected int	cx
protected int	cy
protected StructuringElement	element
protected int	sh
protected int	sw

Constructor Summary

Constructors

Constructor and Description
Dilate() Construct the dilate operator with a BOX structuring element
Dilate(StructuringElement se) Construct the dilate operator with the given structuring element

Method Summary

Modifier and Type	Method and Description
static void	dilate(FImage img, int times) Apply dilation some number of times to an image with the default StructuringElement.BOX element
int	getKernelHeight()
int	getKernelWidth()
void	process(ConnectedComponent cc)
Float	processKernel(FImage patch)

Methods inherited from class java.lang.Object

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

Field Detail

element

protected StructuringElement element

cx

protected int cx

cy

protected int cy

sw

protected int sw

sh

protected int sh

Constructor Detail

Dilate

public Dilate(StructuringElement se)

Construct the dilate operator with the given structuring element

Parameters:

se - the structuring element

Dilate

public Dilate()

Construct the dilate operator with a BOX structuring element

Method Detail

process

public void process(ConnectedComponent cc)

Specified by:

process in interface ConnectedComponentProcessor

getKernelHeight

public int getKernelHeight()

Specified by:

getKernelHeight in interface KernelProcessor<Float,FImage>

getKernelWidth

public int getKernelWidth()

Specified by:

getKernelWidth in interface KernelProcessor<Float,FImage>

processKernel

public Float processKernel(FImage patch)

Specified by:

processKernel in interface KernelProcessor<Float,FImage>

dilate

public static void dilate(FImage img,
                          int times)

Apply dilation some number of times to an image with the default StructuringElement.BOX element

Parameters:

img - the image

times - the number of times to apply the dilation