boofcv.abst.filter.derivative

Class ImageHessian_Reflection<Output extends ImageSingleBand>

java.lang.Object

boofcv.abst.filter.derivative.ImageHessian_Reflection<Output>

All Implemented Interfaces:

ImageDerivative<Output,Output>, ImageHessian<Output>

public class ImageHessian_Reflection<Output extends ImageSingleBand>
extends Object
implements ImageHessian<Output>

Generic implementation which uses reflections to call hessian functions

Author:

Peter Abeles

Constructor Summary

Constructors

Constructor and Description
ImageHessian_Reflection(Method m)

Method Summary

Methods

Modifier and Type	Method and Description
int	getBorder() How many pixels wide is the region that is not processed along the outside border of the image.
BorderType	getBorderType() Returns how the image borders are handled.
Class<Output>	getDerivType()
void	process(Output inputDerivX, Output inputDerivY, Output derivXX, Output derivYY, Output derivXY) Computes all the second derivative terms in the image.
void	setBorderType(BorderType type) Overrides the default border behavior.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageHessian_Reflection

public ImageHessian_Reflection(Method m)

Method Detail

process

public void process(Output inputDerivX,
           Output inputDerivY,
           Output derivXX,
           Output derivYY,
           Output derivXY)

Description copied from interface: ImageHessian

Computes all the second derivative terms in the image.

Specified by:

process in interface ImageHessian<Output extends ImageSingleBand>

Parameters:

inputDerivX - Precomputed image X-derivative.

inputDerivY - Precomputed image Y-derivative.

derivXX - Second derivative x-axis x-axis

derivYY - Second derivative x-axis y-axis

derivXY - Second derivative x-axis y-axis

setBorderType

public void setBorderType(BorderType type)

Description copied from interface: ImageDerivative

Overrides the default border behavior. See FactoryDerivative for a discussion of the pros and cons of each border type.

Specified by:

setBorderType in interface ImageDerivative<Output extends ImageSingleBand,Output extends ImageSingleBand>

Parameters:

type - How image borders are handled.

getBorderType

public BorderType getBorderType()

Description copied from interface: ImageDerivative

Returns how the image borders are handled.

Specified by:

getBorderType in interface ImageDerivative<Output extends ImageSingleBand,Output extends ImageSingleBand>

Returns:

Image border type.

getBorder

public int getBorder()

Description copied from interface: ImageDerivative

How many pixels wide is the region that is not processed along the outside border of the image.

Specified by:

getBorder in interface ImageDerivative<Output extends ImageSingleBand,Output extends ImageSingleBand>

Returns:

number of pixels.

getDerivType

public Class<Output> getDerivType()

Specified by:

getDerivType in interface ImageDerivative<Output extends ImageSingleBand,Output extends ImageSingleBand>