boofcv.alg.feature.detect.intensity.impl

Class ImplSsdCornerWeighted_F32

java.lang.Object

boofcv.alg.feature.detect.intensity.impl.ImplSsdCornerWeighted_F32

All Implemented Interfaces:

FeatureIntensity<ImageFloat32>, GradientCornerIntensity<ImageFloat32>

Direct Known Subclasses:

ImplHarrisCornerWeighted_F32, ImplShiTomasiCornerWeighted_F32

public abstract class ImplSsdCornerWeighted_F32
extends Object
implements GradientCornerIntensity<ImageFloat32>

Author:

Peter Abeles

Field Summary

Fields

Modifier and Type	Field and Description
protected float	totalXX
protected float	totalXY
protected float	totalYY

Constructor Summary

Constructors

Constructor and Description
ImplSsdCornerWeighted_F32(int radius)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract float	computeResponse()
int	getIgnoreBorder() Size of the region surrounding the image's border in which pixels are not processed.
int	getRadius() Returns the radius of the feature being computed.
void	process(ImageFloat32 derivX, ImageFloat32 derivY, ImageFloat32 intensity) Computes feature intensity image.

Methods inherited from class java.lang.Object

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

Field Detail

totalXX

protected float totalXX

totalYY

protected float totalYY

totalXY

protected float totalXY

Constructor Detail

ImplSsdCornerWeighted_F32

public ImplSsdCornerWeighted_F32(int radius)

Method Detail

process

public void process(ImageFloat32 derivX,
           ImageFloat32 derivY,
           ImageFloat32 intensity)

Description copied from interface: GradientCornerIntensity

Computes feature intensity image.

Specified by:

process in interface GradientCornerIntensity<ImageFloat32>

Parameters:

derivX - Image derivative along the x-axis.

derivY - Image derivative along the y-axis.

intensity - Output intensity image

computeResponse

protected abstract float computeResponse()

getRadius

public int getRadius()

Description copied from interface: FeatureIntensity

Returns the radius of the feature being computed. Features are square in shape with a width = 2*radius+1.

Specified by:

getRadius in interface FeatureIntensity<ImageFloat32>

Returns:

Radius of detected features.

getIgnoreBorder

public int getIgnoreBorder()

Description copied from interface: FeatureIntensity

Size of the region surrounding the image's border in which pixels are not processed.

Specified by:

getIgnoreBorder in interface FeatureIntensity<ImageFloat32>

Returns:

The ignore border around the image.