Catalano.Math.Wavelets

Class Haar

java.lang.Object

Catalano.Math.Wavelets.Haar

All Implemented Interfaces:

IWavelet

public class Haar
extends java.lang.Object
implements IWavelet

Haar Wavelet Transform.

Constructor Summary

Constructors

Constructor and Description
Haar(int levels) Constructs a new Haar Wavelet Transform.

Method Summary

Modifier and Type	Method and Description
void	Backward(double[] data) 1-D Backwad Discrete Wavelet Transform.
void	Backward(double[][] data) 2-D Backward Discrete Wavelet Transform.
void	Forward(double[] data) 1-D Forward Discrete Wavelet Transform.
void	Forward(double[][] data) 2-D Forward Discrete Wavelet Transform.

Methods inherited from class java.lang.Object

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

Constructor Detail

Haar

public Haar(int levels)

Constructs a new Haar Wavelet Transform.

Parameters:

levels - Levels.

Method Detail

Forward

public void Forward(double[] data)

Description copied from interface: IWavelet

1-D Forward Discrete Wavelet Transform.

Specified by:

Forward in interface IWavelet

Parameters:

data - Data.

Forward

public void Forward(double[][] data)

Description copied from interface: IWavelet

2-D Forward Discrete Wavelet Transform.

Specified by:

Forward in interface IWavelet

Parameters:

data - Data.

Backward

public void Backward(double[] data)

Description copied from interface: IWavelet

1-D Backwad Discrete Wavelet Transform.

Specified by:

Backward in interface IWavelet

Parameters:

data - Data.

Backward

public void Backward(double[][] data)

Description copied from interface: IWavelet

2-D Backward Discrete Wavelet Transform.

Specified by:

Backward in interface IWavelet

Parameters:

data - Data.