GiciAnalysis
Class ImageStatisticalSA

java.lang.Object
  GiciAnalysis.ImageStatisticalSA

public class ImageStatisticalSA
extends java.lang.Object

This class receives an image and calculates some statistical information about the image.

Version:

1.0

Author:

Group on Interactive Coding of Images (GICI)

Field Summary

(package private) double[]	averageDR Average for the data values of each component.
(package private) double[]	averageNDR Average for the no-data values of each component.
(package private) double[]	averageStdDevDNDR Difference with the average in mean for data pixels against of no-data region.
(package private) double[]	averageStdDevDR Difference with the average in mean for all data pixels for each component.
(package private) double[]	averageStdDevNDR Difference with the average in mean for all no-data pixels for each component.
(package private) float[]	centerRange Center of range for each data values in the input image components.
(package private) float[][]	minMax Array where min (minMax[component][0]) and max (minMax[component][1]) values of each component will be stored.
(package private) long[]	numberOfPixelsData Number of data pixels for each component of whole image.
(package private) double	totalAverageDR Average for data values of whole image.
(package private) double	totalAverageNDR Average for no-data values of whole image.
(package private) double	totalAverageStdDevDNDR Difference with the average in mean for all data pixels against of no-data regions for all components.
(package private) double	totalAverageStdDevDR Difference with the average in mean for all data pixels for all components.
(package private) double	totalAverageStdDevNDR Difference with the average in mean for all no-data pixels for all components.
(package private) float	totalCenterRange Center of range of data values in the image.
(package private) float[]	totalMinMax Global min (minMax[0]) and max (minMax[1]) values of the image.
(package private) long	totalNumberOfPixelsData Number of data pixels for all component of whole image.

Constructor Summary

ImageStatisticalSA(float[][][] imageSamples, byte[][][] maskSamples)
Constructor that does all the operations to calculate min and max, average and center range of the image.

Method Summary

double[]	getAverageDR()
double[]	getAverageNDR()
double[]	getAverageStdDevDNDR()
double[]	getAverageStdDevDR()
double[]	getAverageStdDevNDR()
float[]	getCenterRange()
float[][]	getMinMax()
long[]	getNumberOfPixelsData()
double	getTotalAverageDR()
double	getTotalAverageNDR()
double	getTotalAverageStdDevDNDR()
double	getTotalAverageStdDevDR()
double	getTotalAverageStdDevNDR()
float	getTotalCenterRange()
float[]	getTotalMinMax()
long	getTotalNumberOfPixelsData()

Methods inherited from class java.lang.Object

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

Field Detail

minMax

float[][] minMax

Array where min (minMax[component][0]) and max (minMax[component][1]) values of each component will be stored.

All values allowed.

totalMinMax

float[] totalMinMax

Global min (minMax[0]) and max (minMax[1]) values of the image.

All values allowed.

averageDR

double[] averageDR

Average for the data values of each component.

All values allowed.

totalAverageDR

double totalAverageDR

Average for data values of whole image.

All values allowed.

averageNDR

double[] averageNDR

Average for the no-data values of each component.

All values allowed.

totalAverageNDR

double totalAverageNDR

Average for no-data values of whole image.

All values allowed.

centerRange

float[] centerRange

Center of range for each data values in the input image components.

All values allowed.

totalCenterRange

float totalCenterRange

Center of range of data values in the image.

All values allowed.

numberOfPixelsData

long[] numberOfPixelsData

Number of data pixels for each component of whole image.

All values allowed.

totalNumberOfPixelsData

long totalNumberOfPixelsData

Number of data pixels for all component of whole image.

All values allowed.

averageStdDevDR

double[] averageStdDevDR

Difference with the average in mean for all data pixels for each component.

All values allowed.

totalAverageStdDevDR

double totalAverageStdDevDR

Difference with the average in mean for all data pixels for all components.

All values allowed.

averageStdDevNDR

double[] averageStdDevNDR

Difference with the average in mean for all no-data pixels for each component.

All values allowed.

totalAverageStdDevNDR

double totalAverageStdDevNDR

Difference with the average in mean for all no-data pixels for all components.

All values allowed.

averageStdDevDNDR

double[] averageStdDevDNDR

Difference with the average in mean for data pixels against of no-data region.

All values allowed.

totalAverageStdDevDNDR

double totalAverageStdDevDNDR

Difference with the average in mean for all data pixels against of no-data regions for all components.

All values allowed.

Constructor Detail

ImageStatisticalSA

public ImageStatisticalSA(float[][][] imageSamples,
                          byte[][][] maskSamples)

Constructor that does all the operations to calculate min and max, average and center range of the image.

Parameters:

imageSamples - a 3D float array that contains image samples

maskSamples - a 3D byte array that contains the mask for each component in the input image

Method Detail

getMinMax

public float[][] getMinMax()

Returns:

minMax definition in this class

getTotalMinMax

public float[] getTotalMinMax()

Returns:

totalMinMax definition in this class

getAverageDR

public double[] getAverageDR()

Returns:

averageDR definition in this class

getTotalAverageDR

public double getTotalAverageDR()

Returns:

totalAverageDR definition in this class

getAverageNDR

public double[] getAverageNDR()

Returns:

averageNDR definition in this class

getTotalAverageNDR

public double getTotalAverageNDR()

Returns:

totalAverageNDR definition in this class

getAverageStdDevDR

public double[] getAverageStdDevDR()

Returns:

averageStdDevDR definition in this class

getTotalAverageStdDevDR

public double getTotalAverageStdDevDR()

Returns:

totalAverageStdDevDR definition in this class

getAverageStdDevNDR

public double[] getAverageStdDevNDR()

Returns:

averageStdDevNDR definition in this class

getTotalAverageStdDevNDR

public double getTotalAverageStdDevNDR()

Returns:

totalAverageStdDevDR definition in this class

getAverageStdDevDNDR

public double[] getAverageStdDevDNDR()

Returns:

averageStdDevDNDR definition in this class

getTotalAverageStdDevDNDR

public double getTotalAverageStdDevDNDR()

Returns:

totalAverageStdDevDR definition in this class

getCenterRange

public float[] getCenterRange()

Returns:

centerRange definition in this class

getTotalCenterRange

public float getTotalCenterRange()

Returns:

totalCenterRange definition in this class

getNumberOfPixelsData

public long[] getNumberOfPixelsData()

Returns:

numberOfPixelsData definition in this class

getTotalNumberOfPixelsData

public long getTotalNumberOfPixelsData()

Returns:

totalNumberOfPixelsData definition in this class