boofcv.abst.filter.blur

Class MedianImageFilter<T extends ImageSingleBand>

java.lang.Object

boofcv.abst.filter.blur.MedianImageFilter<T>

All Implemented Interfaces:

BlurFilter<T>, FilterImageInterface<T,T>

public class MedianImageFilter<T extends ImageSingleBand>
extends Object
implements BlurFilter<T>

Simplified interface for using a median filter. Reflections are used to look up a function inside of BlurImageOps which is then invoked later on.

Author:

Peter Abeles

Constructor Summary

Constructors

Constructor and Description
MedianImageFilter(Class<T> imageType, int radius)

Method Summary

Methods

Modifier and Type	Method and Description
int	getHorizontalBorder() How many pixels are not processed along the horizontal border.
Class<T>	getInputType() Specifies the type of image it takes as input.
int	getRadius() Radius of the square region.
int	getVerticalBorder() How many pixels are not processed along the vertical border.
void	process(T input, T output) Processes the input image and writes the results to the output image.
void	setRadius(int radius)

Methods inherited from class java.lang.Object

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

Constructor Detail

MedianImageFilter

public MedianImageFilter(Class<T> imageType,
                 int radius)

Method Detail

getRadius

public int getRadius()

Radius of the square region. The width is defined as the radius*2 + 1.

Specified by:

getRadius in interface BlurFilter<T extends ImageSingleBand>

Returns:

Blur region's radius.

setRadius

public void setRadius(int radius)

Specified by:

setRadius in interface BlurFilter<T extends ImageSingleBand>

process

public void process(T input,
           T output)

Description copied from interface: FilterImageInterface

Processes the input image and writes the results to the output image.

Specified by:

process in interface FilterImageInterface<T extends ImageSingleBand,T extends ImageSingleBand>

Parameters:

input - Input image.

output - Output image.

getHorizontalBorder

public int getHorizontalBorder()

Description copied from interface: FilterImageInterface

How many pixels are not processed along the horizontal border.

Specified by:

getHorizontalBorder in interface FilterImageInterface<T extends ImageSingleBand,T extends ImageSingleBand>

Returns:

Border size in pixels.

getVerticalBorder

public int getVerticalBorder()

Description copied from interface: FilterImageInterface

How many pixels are not processed along the vertical border.

Specified by:

getVerticalBorder in interface FilterImageInterface<T extends ImageSingleBand,T extends ImageSingleBand>

Returns:

Border size in pixels.

getInputType

public Class<T> getInputType()

Description copied from interface: FilterImageInterface

Specifies the type of image it takes as input.

Specified by:

getInputType in interface FilterImageInterface<T extends ImageSingleBand,T extends ImageSingleBand>

Returns:

Input image type.