boofcv.abst.filter.derivative

Interface ImageDerivative<T extends ImageBase,D extends ImageBase>

All Known Subinterfaces:

ImageGradient<Input,Output>, ImageHessian<Output>, ImageHessianDirect<Input,Output>

All Known Implementing Classes:

ImageGradient_Gaussian, ImageGradient_PL, ImageGradient_Reflection, ImageHessian_Reflection, ImageHessianDirect_Reflection

public interface ImageDerivative<T extends ImageBase,D extends ImageBase>

Abstract interface for computing image derivatives. The default mechanism for handling image borders is BorderType.EXTENDED.

Method Summary

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.
ImageType<D>	getDerivativeType() Image type for derivative output
void	setBorderType(BorderType type) Overrides using BorderType.EXTENDED along the image border.

Method Detail

setBorderType

void setBorderType(BorderType type)

Overrides using BorderType.EXTENDED along the image border. Don't change this behavior unless you know what you're doing.

Parameters:

type - Specify image border behavior

getBorderType

BorderType getBorderType()

Returns how the image borders are handled.

Returns:

Image border type.

getBorder

int getBorder()

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

Returns:

number of pixels.

getDerivativeType

ImageType<D> getDerivativeType()

Image type for derivative output