boofcv.alg.feature.detect.intensity

Class GIntegralImageFeatureIntensity

java.lang.Object

boofcv.alg.feature.detect.intensity.GIntegralImageFeatureIntensity

public class GIntegralImageFeatureIntensity
extends Object

Author:

Peter Abeles

Constructor Summary

Constructors

Constructor and Description
GIntegralImageFeatureIntensity()

Method Summary

Methods

Modifier and Type	Method and Description
static <T extends ImageSingleBand> void	hessian(T integral, int skip, int size, ImageFloat32 intensity) Computes an approximation to the Hessian's determinant.

Methods inherited from class java.lang.Object

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

Constructor Detail

GIntegralImageFeatureIntensity

public GIntegralImageFeatureIntensity()

Method Detail

hessian

public static <T extends ImageSingleBand> void hessian(T integral,
                                       int skip,
                                       int size,
                                       ImageFloat32 intensity)

Computes an approximation to the Hessian's determinant.

Parameters:

integral - Integral image transform of input image. Not modified.

skip - How many pixels should it skip over.

size - Hessian kernel's size.

intensity - Output intensity image.