boofcv.alg.filter.convolve

Class ConvolveNormalized

java.lang.Object

boofcv.alg.filter.convolve.ConvolveNormalized

public class ConvolveNormalized
extends Object

Convolves a kernel across an image and re-normalize the kernel along image borders. This should only be used with kernels that can be re-normalize. Typically kernels for blurring images can be re-normalized.

Author:

Peter Abeles

Constructor Summary

Constructors

Constructor and Description
ConvolveNormalized()

Method Summary

Methods

Modifier and Type	Method and Description
static void	convolve(Kernel2D_F32 kernel, ImageFloat32 image, ImageFloat32 dest) Performs a 2D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	convolve(Kernel2D_I32 kernel, ImageSInt16 image, ImageInt16 dest) Performs a 2D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	convolve(Kernel2D_I32 kernel, ImageUInt8 image, ImageInt8 dest) Performs a 2D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	horizontal(Kernel1D_F32 kernel, ImageFloat32 image, ImageFloat32 dest) Performs a horizontal 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	horizontal(Kernel1D_I32 kernel, ImageSInt16 image, ImageInt16 dest) Performs a horizontal 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	horizontal(Kernel1D_I32 kernel, ImageSInt32 image, ImageSInt32 dest) Performs a horizontal 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	horizontal(Kernel1D_I32 kernel, ImageUInt8 image, ImageInt8 dest) Performs a horizontal 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	vertical(Kernel1D_F32 kernel, ImageFloat32 image, ImageFloat32 dest) Performs a vertical 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	vertical(Kernel1D_I32 kernel, ImageSInt16 image, ImageInt16 dest) Performs a vertical 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	vertical(Kernel1D_I32 kernel, ImageSInt32 image, ImageSInt32 dest) Performs a vertical 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.
static void	vertical(Kernel1D_I32 kernel, ImageUInt8 image, ImageInt8 dest) Performs a vertical 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConvolveNormalized

public ConvolveNormalized()

Method Detail

horizontal

public static void horizontal(Kernel1D_F32 kernel,
              ImageFloat32 image,
              ImageFloat32 dest)

Performs a horizontal 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

vertical

public static void vertical(Kernel1D_F32 kernel,
            ImageFloat32 image,
            ImageFloat32 dest)

Performs a vertical 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

convolve

public static void convolve(Kernel2D_F32 kernel,
            ImageFloat32 image,
            ImageFloat32 dest)

Performs a 2D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

horizontal

public static void horizontal(Kernel1D_I32 kernel,
              ImageUInt8 image,
              ImageInt8 dest)

Performs a horizontal 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

vertical

public static void vertical(Kernel1D_I32 kernel,
            ImageUInt8 image,
            ImageInt8 dest)

Performs a vertical 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

convolve

public static void convolve(Kernel2D_I32 kernel,
            ImageUInt8 image,
            ImageInt8 dest)

Performs a 2D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

horizontal

public static void horizontal(Kernel1D_I32 kernel,
              ImageSInt16 image,
              ImageInt16 dest)

Performs a horizontal 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

horizontal

public static void horizontal(Kernel1D_I32 kernel,
              ImageSInt32 image,
              ImageSInt32 dest)

Performs a horizontal 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

vertical

public static void vertical(Kernel1D_I32 kernel,
            ImageSInt16 image,
            ImageInt16 dest)

Performs a vertical 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

vertical

public static void vertical(Kernel1D_I32 kernel,
            ImageSInt32 image,
            ImageSInt32 dest)

Performs a vertical 1D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.

convolve

public static void convolve(Kernel2D_I32 kernel,
            ImageSInt16 image,
            ImageInt16 dest)

Performs a 2D convolution across the image while re-normalizing the kernel depending on its overlap with the image.

Parameters:

image - The original image. Not modified.

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

kernel - The kernel that is being convolved. Not modified.