org.shared.image.kernel

Class ModalImageKernel

java.lang.Object

org.shared.image.kernel.ModalImageKernel

All Implemented Interfaces:

ImageKernel, Service

public class ModalImageKernel
extends Object
implements ImageKernel

An implementation of ImageKernel that has JNI and pure Java bindings.

Constructor Summary

Constructors

Constructor and Description
ModalImageKernel() Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	createIntegralHistogram(double[] srcV, int[] srcD, int[] srcS, int[] memV, double[] dstV, int[] dstD, int[] dstS) Creates an integral histogram.
void	createIntegralImage(double[] srcV, int[] srcD, int[] srcS, double[] dstV, int[] dstD, int[] dstS) Creates an integral image.
void	useJava() Uses the underlying JavaImageKernel.
boolean	useRegisteredKernel() Attempts to use the ImageKernel obtained from Services.createService(Class).

Methods inherited from class java.lang.Object

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

Constructor Detail

ModalImageKernel

public ModalImageKernel()

Default constructor. Tries to create an underlying NativeImageKernel. Failing that, creates an underlying JavaImageKernel.

Method Detail

useRegisteredKernel

public boolean useRegisteredKernel()

Attempts to use the ImageKernel obtained from Services.createService(Class).

Returns:

true if and only if an implementation could be obtained without resorting to the default kernel.

useJava

public void useJava()

Uses the underlying JavaImageKernel.

createIntegralImage

public void createIntegralImage(double[] srcV,
                       int[] srcD,
                       int[] srcS,
                       double[] dstV,
                       int[] dstD,
                       int[] dstS)

Description copied from interface: ImageKernel

Creates an integral image.

Specified by:

createIntegralImage in interface ImageKernel

Parameters:

srcV - the source values.

srcD - the source dimensions.

srcS - the source strides.

dstV - the destination values.

dstD - the destination dimensions.

dstS - the destination strides.

createIntegralHistogram

public void createIntegralHistogram(double[] srcV,
                           int[] srcD,
                           int[] srcS,
                           int[] memV,
                           double[] dstV,
                           int[] dstD,
                           int[] dstS)

Description copied from interface: ImageKernel

Creates an integral histogram.

Specified by:

createIntegralHistogram in interface ImageKernel

Parameters:

srcV - the source values.

srcD - the source dimensions.

srcS - the source strides.

memV - the class memberships.

dstV - the destination values.

dstD - the destination dimensions.

dstS - the destination strides.