Catalano.Imaging.Filters

Class Opening

java.lang.Object

Catalano.Imaging.Filters.Opening

All Implemented Interfaces:

IApplyInPlace

public class Opening
extends java.lang.Object
implements IApplyInPlace

Opening operator from Mathematical Morphology.
Applied to binary image, the filter may be used for removing small object keeping big objects unchanged. Since erosion is used first, it removes all small objects. Then dilatation restores big objects, which were not removed by erosion.

Constructor Summary

Constructors

Constructor and Description
Opening() Initializes a new instance of the Opening class.
Opening(int radius) Initializes a new instance of the Opening class.
Opening(int[][] se) Initializes a new instance of the Opening 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

Opening

public Opening()

Initializes a new instance of the Opening class.

Opening

public Opening(int[][] se)

Initializes a new instance of the Opening class.

Parameters:

se - Structuring element.

Opening

public Opening(int radius)

Initializes a new instance of the Opening 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.