boofcv.struct.convolve

Class KernelBase

java.lang.Object

boofcv.struct.convolve.KernelBase

Direct Known Subclasses:

Kernel1D, Kernel2D

public abstract class KernelBase
extends java.lang.Object

Base class for all convolution kernels.

Field Summary

Fields

Modifier and Type	Field and Description
int	offset which index is the kernel's origin.
int	width

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	KernelBase()
protected	KernelBase(int width)
protected	KernelBase(int width, int offset)

Method Summary

Modifier and Type	Method and Description
abstract <T extends KernelBase> T	copy()
abstract int	getDimension() Returns the dimension of this kernel, 1D or 2D.
int	getOffset() Which index is the origin in the kernel
int	getRadius() The radius is defined as the width divided by two.
int	getWidth() The kernel's width.
abstract boolean	isInteger()

Methods inherited from class java.lang.Object

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

Field Detail

width

public int width

offset

public int offset

which index is the kernel's origin. For symmetric kernels with an odd width it is width/2

Constructor Detail

KernelBase

protected KernelBase(int width)

KernelBase

protected KernelBase(int width,
                     int offset)

KernelBase

protected KernelBase()

Method Detail

getWidth

public int getWidth()

The kernel's width. This is an odd number.

Returns:

Kernel's width.

getRadius

public int getRadius()

The radius is defined as the width divided by two.

Returns:

The kernel's radius.

getOffset

public int getOffset()

Which index is the origin in the kernel

getDimension

public abstract int getDimension()

Returns the dimension of this kernel, 1D or 2D.

Returns:

Kernel's dimension

isInteger

public abstract boolean isInteger()

copy

public abstract <T extends KernelBase> T copy()