boofcv.alg.feature.detect.intensity.impl

Class ImplSsdCornerNaive<T extends boofcv.struct.image.ImageGray>

java.lang.Object

boofcv.alg.feature.detect.intensity.impl.ImplSsdCornerNaive<T>

All Implemented Interfaces:

FeatureIntensity<T>, GradientCornerIntensity<T>, ShiTomasiCornerIntensity<T>

public class ImplSsdCornerNaive<T extends boofcv.struct.image.ImageGray>
extends java.lang.Object
implements ShiTomasiCornerIntensity<T>

Naive implementation of ShiTomasiCornerIntensity which performs computations in a straight forward but inefficient manor. This class is used to validate the correctness of more complex but efficient implementations.

Constructor Summary

Constructors

Constructor and Description
ImplSsdCornerNaive(int imageWidth, int imageHeight, int windowRadius, boolean weighted)

Method Summary

Modifier and Type	Method and Description
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(T derivX, T derivY, boofcv.struct.image.GrayF32 intensity) Computes feature intensity image.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImplSsdCornerNaive

public ImplSsdCornerNaive(int imageWidth,
                          int imageHeight,
                          int windowRadius,
                          boolean weighted)

Method Detail

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<T extends boofcv.struct.image.ImageGray>

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<T extends boofcv.struct.image.ImageGray>

Returns:

The ignore border around the image.

process

public void process(T derivX,
                    T derivY,
                    boofcv.struct.image.GrayF32 intensity)

Description copied from interface: GradientCornerIntensity

Computes feature intensity image.

Specified by:

process in interface GradientCornerIntensity<T extends boofcv.struct.image.ImageGray>

Parameters:

derivX - Image derivative along the x-axis.

derivY - Image derivative along the y-axis.

intensity - Output intensity image