boofcv.alg.filter.convolve

Class ConvolveImageBox

java.lang.Object

boofcv.alg.filter.convolve.ConvolveImageBox

public class ConvolveImageBox
extends java.lang.Object

Convolves a kernel which is composed entirely of 1's across an image. This special kernel can be highly optimized and has a computational complexity independent of the kernel size.

Constructor Summary

Constructors

Constructor and Description
ConvolveImageBox()

Method Summary

Modifier and Type	Method and Description
static void	horizontal(ImageFloat32 input, ImageFloat32 output, int radius) Performs a horizontal 1D convolution of a box kernel across the image
static void	horizontal(ImageSInt16 input, ImageInt16 output, int radius) Performs a horizontal 1D convolution of a box kernel across the image
static void	horizontal(ImageUInt8 input, ImageInt16 output, int radius) Performs a horizontal 1D convolution of a box kernel across the image
static void	horizontal(ImageUInt8 input, ImageSInt32 output, int radius) Performs a horizontal 1D convolution of a box kernel across the image
static void	vertical(ImageFloat32 input, ImageFloat32 output, int radius) Performs a vertical 1D convolution of a box kernel across the image
static void	vertical(ImageSInt16 input, ImageInt16 output, int radius) Performs a vertical 1D convolution of a box kernel across the image
static void	vertical(ImageUInt8 input, ImageInt16 output, int radius) Performs a vertical 1D convolution of a box kernel across the image
static void	vertical(ImageUInt8 input, ImageSInt32 output, int radius) Performs a vertical 1D convolution of a box kernel across the image

Methods inherited from class java.lang.Object

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

Constructor Detail

ConvolveImageBox

public ConvolveImageBox()

Method Detail

horizontal

public static void horizontal(ImageFloat32 input,
                              ImageFloat32 output,
                              int radius)

Performs a horizontal 1D convolution of a box kernel across the image

Parameters:

input - The original image. Not modified.

output - Where the resulting image is written to. Modified.

radius - Kernel size.

horizontal

public static void horizontal(ImageUInt8 input,
                              ImageInt16 output,
                              int radius)

Performs a horizontal 1D convolution of a box kernel across the image

Parameters:

input - The original image. Not modified.

output - Where the resulting image is written to. Modified.

radius - Kernel size.

horizontal

public static void horizontal(ImageUInt8 input,
                              ImageSInt32 output,
                              int radius)

Performs a horizontal 1D convolution of a box kernel across the image

Parameters:

input - The original image. Not modified.

output - Where the resulting image is written to. Modified.

radius - Kernel size.

horizontal

public static void horizontal(ImageSInt16 input,
                              ImageInt16 output,
                              int radius)

Performs a horizontal 1D convolution of a box kernel across the image

Parameters:

input - The original image. Not modified.

output - Where the resulting image is written to. Modified.

radius - Kernel size.

vertical

public static void vertical(ImageFloat32 input,
                            ImageFloat32 output,
                            int radius)

Performs a vertical 1D convolution of a box kernel across the image

Parameters:

input - The original image. Not modified.

output - Where the resulting image is written to. Modified.

radius - Kernel size.

vertical

public static void vertical(ImageUInt8 input,
                            ImageInt16 output,
                            int radius)

Performs a vertical 1D convolution of a box kernel across the image

Parameters:

input - The original image. Not modified.

output - Where the resulting image is written to. Modified.

radius - Kernel size.

vertical

public static void vertical(ImageUInt8 input,
                            ImageSInt32 output,
                            int radius)

Performs a vertical 1D convolution of a box kernel across the image

Parameters:

input - The original image. Not modified.

output - Where the resulting image is written to. Modified.

radius - Kernel size.

vertical

public static void vertical(ImageSInt16 input,
                            ImageInt16 output,
                            int radius)

Performs a vertical 1D convolution of a box kernel across the image

Parameters:

input - The original image. Not modified.

output - Where the resulting image is written to. Modified.

radius - Kernel size.