Histogram Class Reference

#include <Histogram.h>

List of all members.

Public Member Functions
	Histogram ()
	~Histogram ()
void	generateFromImage (unsigned char *frame, unsigned int frameWidth, unsigned int frameHeight, unsigned int minScanX, unsigned int maxScanX, unsigned int minScanY, unsigned int maxScanY, unsigned int XSpacing, unsigned int YSpacing)
float	calculateSimilarityWith (const Histogram &) const
unsigned int	getAverageIntensity () const
unsigned int	getThresholdForPercentageOfPixels (float percentage) const
Private Attributes
int	data [256]
unsigned int	numberOfSamples

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Detailed Description

Definition at line 4 of file Histogram.h.

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Constructor & Destructor Documentation

Histogram::Histogram

(

)

Definition at line 6 of file Histogram.cpp.

Histogram::~Histogram

(

)

Definition at line 14 of file Histogram.cpp.

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Member Function Documentation

void Histogram::generateFromImage	(	unsigned char *	frame,
		unsigned int	frameWidth,
		unsigned int	frameHeight,
		unsigned int	minScanX,
		unsigned int	maxScanX,
		unsigned int	minScanY,
		unsigned int	maxScanY,
		unsigned int	XSpacing,
		unsigned int	YSpacing
	)

Definition at line 18 of file Histogram.cpp.

Referenced by ClassicSceneChangeDetector::processFrame().

float Histogram::calculateSimilarityWith

(

const Histogram &

other

)

const

Definition at line 71 of file Histogram.cpp.

Referenced by ClassicSceneChangeDetector::processFrame().

unsigned int Histogram::getAverageIntensity

(

void

)

const

Definition at line 40 of file Histogram.cpp.

unsigned int Histogram::getThresholdForPercentageOfPixels

(

float

percentage

)

const

Definition at line 55 of file Histogram.cpp.

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Member Data Documentation

int Histogram::data[256] [private]

Definition at line 22 of file Histogram.h.

Referenced by calculateSimilarityWith().

unsigned int Histogram::numberOfSamples [private]

Definition at line 23 of file Histogram.h.

Referenced by calculateSimilarityWith(), generateFromImage(), getAverageIntensity(), getThresholdForPercentageOfPixels(), and Histogram().

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The documentation for this class was generated from the following files:

• Histogram.h
• Histogram.cpp