FeatureExtractor.Filter.Wavelets
Class SimpleHaar

java.lang.Object
  FeatureExtractor.Filter.Wavelets.Wavelet
      FeatureExtractor.Filter.Wavelets.SimpleHaar

public class SimpleHaar
extends Wavelet

Class implementing the computation of the Haar wavelet.

Constructor Summary

SimpleHaar()
Basic constructor.

Method Summary

double[]	compute(double[] values) Method for applying the Haar wavelet filter to a single array of values (row or column).
java.lang.String	toString() Returns a string representation of this wavelet filter.

Methods inherited from class FeatureExtractor.Filter.Wavelets.Wavelet

compute

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleHaar

public SimpleHaar()

Basic constructor.

Method Detail

toString

public java.lang.String toString()

Returns a string representation of this wavelet filter.

Specified by:

toString in class Wavelet

Returns:

A string representation of this wavelet filter.

compute

public double[] compute(double[] values)

Method for applying the Haar wavelet filter to a single array of values (row or column).

Specified by:

compute in class Wavelet

Parameters:

values - The array to be filtered.

Returns:

Array of values obtained by applying the Haar wavelet filter.