bijnum
Class BIJgifa

java.lang.Object
  bijnum.BIJpca
      bijnum.BIJgifa

public class BIJgifa
extends BIJpca

Implementation of GIFA (generalized indicator function approach). Does a maximization of images with maximum signal power and signal to noise ratio. Is a subset of BIJpca because it needs the PCA routines and output. (c) 2003 Michael Abramoff. All rights reserved.

Field Summary

float[]	gamma
int	k
float[][]	phi
float[][]	rho
float[]	snr

Fields inherited from class bijnum.BIJpca

a, eigenimages, eigenvalues, eigenvectors, totalVariance

Constructor Summary

BIJgifa()

Method Summary

float[][]

compute(float[][] a, int k) Compute GIFA for k conditions.

Methods inherited from class bijnum.BIJpca

compute, computeLinearCombination, computeLinearCombination, computeProjection, getCoordinates, getCoordinatesImage, getEigenImage, getTotalVariance, varianceSpectrum

Methods inherited from class java.lang.Object

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

Field Detail

phi

public float[][] phi

rho

public float[][] rho

gamma

public float[] gamma

snr

public float[] snr

k

public int k

Constructor Detail

BIJgifa

public BIJgifa()

Method Detail

compute

public float[][] compute(float[][] a,
                         int k)

Compute GIFA for k conditions.