jm.jigl
Class FFT

java.lang.Object
  |
  +--jm.jigl.FFT

public class FFT
extends java.lang.Object

Class declaration Modifikation der urspruenglichen jigl Paketstruktur durch Jens Martin Aenderungen im Sourcecode sind mit [JM] gekennzeichnet.

See Also:
jigl.utils.signal.FFT

Constructor Summary
FFT()
          Dummy Constructor
 
Method Summary
static ComplexImage doFFT(Image im, boolean forward)
          Do FFT calculation @param im image to do FFT on.
static ComplexImage forward(Image im)
          Do Forward FFT calculation
static ComplexImage inverse(Image im)
          Do Inverse FFT calculation
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FFT

public FFT()
Dummy Constructor

Method Detail

forward

public static ComplexImage forward(Image im)
Do Forward FFT calculation


inverse

public static ComplexImage inverse(Image im)
Do Inverse FFT calculation


doFFT

public static ComplexImage doFFT(Image im,
                                 boolean forward)
Do FFT calculation @param im image to do FFT on.

Parameters:
forward - true=forward false=inverse