retina
Class AngiographAnalyzer

java.lang.Object
  retina.AngiographAnalyzer

public class AngiographAnalyzer
extends java.lang.Object

Angiograph analyzer. In fact, a movie analyzer that fits linear equations to the intensity timecourses of each nxn pixel region. The coefficients of the linear equations are output as images. Copyright (c) 1999-2003, Michael Abramoff. All rights reserved.

Constructor Summary

AngiographAnalyzer()

Method Summary

static float[][]	binTranspose(float[][] a, int width, int n) Bin each column of matrix a for bin size n and transpose the resulting matrix.
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

AngiographAnalyzer

public AngiographAnalyzer()

Method Detail

main

public static void main(java.lang.String[] args)

binTranspose

public static float[][] binTranspose(float[][] a,
                                     int width,
                                     int n)

Bin each column of matrix a for bin size n and transpose the resulting matrix. This way you end up with a matrix with row vectors for each (binend) intensity timecourse

Parameters:

a - a float [][] matrix with images (row vectors).

width - the width of each image.

n - the size of each bin (bin area = nxn)

Returns:

the binned tranposed transformation of a