boofcv.alg.enhance

Class GEnhanceImageOps

java.lang.Object

boofcv.alg.enhance.GEnhanceImageOps

public class GEnhanceImageOps
extends Object

Weakly typed version of EnhanceImageOps.

Author:

Peter Abeles

Constructor Summary

Constructors

Constructor and Description
GEnhanceImageOps()

Method Summary

Methods

Modifier and Type	Method and Description
static <T extends ImageSingleBand> void	applyTransform(T input, int[] transform, int minValue, T output) Applies the transformation table to the provided input image.
static <T extends ImageSingleBand> void	equalizeLocal(T input, int radius, T output, int[] histogram, int[] transform) Equalizes the local image histogram on a per pixel basis.
static <T extends ImageSingleBand> void	sharpen4(T input, T output) Applies a Laplacian-4 based sharpen filter to the image.
static <T extends ImageSingleBand> void	sharpen8(T input, T output) Applies a Laplacian-8 based sharpen filter to the image.

Methods inherited from class java.lang.Object

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

Constructor Detail

GEnhanceImageOps

public GEnhanceImageOps()

Method Detail

applyTransform

public static <T extends ImageSingleBand> void applyTransform(T input,
                                              int[] transform,
                                              int minValue,
                                              T output)

Applies the transformation table to the provided input image.

Parameters:

input - Input image.

transform - Input transformation table.

minValue - Minimum possible pixel value.

output - Output image.

equalizeLocal

public static <T extends ImageSingleBand> void equalizeLocal(T input,
                                             int radius,
                                             T output,
                                             int[] histogram,
                                             int[] transform)

Equalizes the local image histogram on a per pixel basis.

Parameters:

input - Input image.

radius - Radius of square local histogram.

output - Output image.

histogram - Storage for image histogram. Must be large enough to contain all possible values.

transform - Storage for transformation table. Must be large enough to contain all possible values.

sharpen4

public static <T extends ImageSingleBand> void sharpen4(T input,
                                        T output)

Applies a Laplacian-4 based sharpen filter to the image.

Parameters:

input - Input image.

output - Output image.

sharpen8

public static <T extends ImageSingleBand> void sharpen8(T input,
                                        T output)

Applies a Laplacian-8 based sharpen filter to the image.

Parameters:

input - Input image.

output - Output image.