ColorSpaceUsageCounter Class Reference

Contains a ColorSpaceUsageCounter which can count the frequency for every 16 * 16 * 16 cube in the 255 * 255 * 255 YUV color space. More...

#include <ColorSpaceUsageCounter.h>

List of all members.

Public Member Functions
	ColorSpaceUsageCounter ()
	Constructor.
	~ColorSpaceUsageCounter ()
	Destructor.
int	getCount (const unsigned char y, const unsigned char u, const unsigned char v) const
	Returns the count for the cube associated to the y,u,v values.
virtual void	generateImage (const Image &image, Image &resultImage) const
	Generates an image that visualizes the current ColorSpaceUsageCounter.
void	reset ()
	Sets the count of every 16x16x16 cube to 0.
void	addColor (unsigned char y, unsigned char u, unsigned char v)
void	addColor (unsigned char y, unsigned char u, unsigned char v, unsigned char range)
bool	isColorFrequent (unsigned char y, unsigned char u, unsigned char v, int threshold)
Public Attributes
unsigned short int	count [16][16][16]
	Each element in the array contains the count for a 16x16x16 cube in the color space.
int	maxCount

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Detailed Description

Contains a ColorSpaceUsageCounter which can count the frequency for every 16 * 16 * 16 cube in the 255 * 255 * 255 YUV color space.

Author:

Matthias Jüngel

Definition at line 22 of file ColorSpaceUsageCounter.h.

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Constructor & Destructor Documentation

ColorSpaceUsageCounter::ColorSpaceUsageCounter (   )

Constructor. Definition at line 58 of file ColorSpaceUsageCounter.cpp. References reset().

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ColorSpaceUsageCounter::~ColorSpaceUsageCounter (   )

Destructor. Definition at line 54 of file ColorSpaceUsageCounter.cpp.

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Member Function Documentation

int ColorSpaceUsageCounter::getCount (  const unsigned char  y, const unsigned char  u, const unsigned char  v )  const [inline]

Returns the count for the cube associated to the y,u,v values. Parameters: y  the y value of the pixel u  the u value of the pixel v  the v value of the pixel Returns: the color class Definition at line 38 of file ColorSpaceUsageCounter.h.

void ColorSpaceUsageCounter::generateImage (  const Image &  image, Image &  resultImage )  const [virtual]

Generates an image that visualizes the current ColorSpaceUsageCounter. Parameters: image  A reference to the original image. resultImage  A reference to the resulting image. Definition at line 12 of file ColorSpaceUsageCounter.cpp.

void ColorSpaceUsageCounter::reset (   )

Sets the count of every 16x16x16 cube to 0. Definition at line 120 of file ColorSpaceUsageCounter.cpp. References maxCount. Referenced by ColorSpaceUsageCounter().

void ColorSpaceUsageCounter::addColor (  unsigned char  y, unsigned char  u, unsigned char  v )

Definition at line 64 of file ColorSpaceUsageCounter.cpp.

void ColorSpaceUsageCounter::addColor (  unsigned char  y, unsigned char  u, unsigned char  v, unsigned char  range )

Definition at line 77 of file ColorSpaceUsageCounter.cpp.

bool ColorSpaceUsageCounter::isColorFrequent (  unsigned char  y, unsigned char  u, unsigned char  v, int  threshold )

Definition at line 108 of file ColorSpaceUsageCounter.cpp.

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Member Data Documentation

unsigned short int ColorSpaceUsageCounter::count[16][16][16]

Each element in the array contains the count for a 16x16x16 cube in the color space. Definition at line 56 of file ColorSpaceUsageCounter.h.

int ColorSpaceUsageCounter::maxCount

Definition at line 69 of file ColorSpaceUsageCounter.h. Referenced by reset().

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

• Modules/ImageProcessor/ImageProcessorTools/ColorSpaceUsageCounter.h
• Modules/ImageProcessor/ImageProcessorTools/ColorSpaceUsageCounter.cpp

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