Catalano.Imaging.Filters

Class TopHat

java.lang.Object

Catalano.Imaging.Filters.TopHat

All Implemented Interfaces:

IApplyInPlace

public class TopHat
extends java.lang.Object
implements IApplyInPlace

Top-hat operator from Mathematical Morphology.
Top-hat morphological operator subtracts result of morphological opening on the input image from the input image itself.
Applied to binary image, the filter allows to get all those object (their parts) which were removed by opening filter, but never restored.

Constructor Summary

Constructors

Constructor and Description
TopHat() Initialize a new instance of the BottomHat class.
TopHat(int radius) Initialize a new instance of the BottomHat class.
TopHat(int[][] se) Initialize a new instance of the BottomHat class.

Method Summary

Modifier and Type	Method and Description
void	applyInPlace(FastBitmap fastBitmap) Apply filter to an image.

Methods inherited from class java.lang.Object

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

Constructor Detail

TopHat

public TopHat()

Initialize a new instance of the BottomHat class.

TopHat

public TopHat(int[][] se)

Initialize a new instance of the BottomHat class.

Parameters:

se - Structuring element.

TopHat

public TopHat(int radius)

Initialize a new instance of the BottomHat class.

Parameters:

radius - Radius.

Method Detail

applyInPlace

public void applyInPlace(FastBitmap fastBitmap)

Description copied from interface: IApplyInPlace

Apply filter to an image.

Specified by:

applyInPlace in interface IApplyInPlace

Parameters:

fastBitmap - Image to be processed.