org.deegree_impl.model.cv
Class Histogram_Impl

java.lang.Object
  org.deegree_impl.model.cv.Histogram_Impl

All Implemented Interfaces:

Histogram

public class Histogram_Impl

extends java.lang.Object

implements Histogram

Histogram records image statistics (mean and median value, etc.) and lists the counts and percentages of pixels in each of several brightness “bins.” defines the access to the fields of a grids histogram

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Version:

$Revision: 1.1 $ $Date: 2003/01/27 11:31:14 $

Author:

Andreas Poth

Field Summary

private Count[]	counts
private double	max
private double	mean
private double	median
private double	min
private double	stDev
private int	totalCount

Constructor Summary

(package private)

Histogram_Impl(Count[] counts, int totalCount, double min, double max, double mean, double stDev, double median)

Method Summary

Count[]	getCounts() returns the counts for each histogram class
double	getMax() returns the maximum value of grids values
double	getMean() returns the mean value of grids values
double	getMedian() returns the median value of grids values
double	getMin() returns the minimum value of grids values
double	getStDev() returns the standard deviation of the grids values
int	getTotalCount() returns the number of grid values

Methods inherited from class java.lang.Object

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

Field Detail

counts

private Count[] counts

max

private double max

min

private double min

mean

private double mean

median

private double median

stDev

private double stDev

totalCount

private int totalCount

Constructor Detail

Histogram_Impl

Histogram_Impl(Count[] counts,
               int totalCount,
               double min,
               double max,
               double mean,
               double stDev,
               double median)

Method Detail

getCounts

public Count[] getCounts()

returns the counts for each histogram class

Specified by:

getCounts in interface Histogram

getMax

public double getMax()

returns the maximum value of grids values

Specified by:

getMax in interface Histogram

getMean

public double getMean()

returns the mean value of grids values

Specified by:

getMean in interface Histogram

getMedian

public double getMedian()

returns the median value of grids values

Specified by:

getMedian in interface Histogram

getMin

public double getMin()

returns the minimum value of grids values

Specified by:

getMin in interface Histogram

getStDev

public double getStDev()

returns the standard deviation of the grids values

Specified by:

getStDev in interface Histogram

getTotalCount

public int getTotalCount()

returns the number of grid values

Specified by:

getTotalCount in interface Histogram