Package boofcv.alg.feature.detect.interest

Class UnrollSiftScaleSpaceGradient.ImageScale

java.lang.Object

boofcv.alg.feature.detect.interest.UnrollSiftScaleSpaceGradient.ImageScale

Enclosing class:

UnrollSiftScaleSpaceGradient

public static class UnrollSiftScaleSpaceGradient.ImageScale
extends Object

The gradient for an image in the scale space. NOTE: The gradient for index i is computed from scaleIdx=i+1 to reflect the DoG image that the feature was detected inside of.

Field Summary

Fields

Modifier and Type	Field	Description
GrayF32	derivX
GrayF32	derivY
double	imageToInput
double	sigma

Constructor Summary

Constructors

Constructor	Description
ImageScale()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

derivX

public GrayF32 derivX

derivY

public GrayF32 derivY

imageToInput

public double imageToInput

sigma

public double sigma

Constructor Details

ImageScale

public ImageScale()