Cell class. More...

#include <Cell.h>

Public Member Functions
	CCell (void)
	Default constuctor. More...

	CCell (CvSize imgSize, cell_int_app cellIntApp=CELL_AVG)
	Constuctor. More...

	CCell (Mat &img, cell_int_app cellIntApp=CELL_AVG)
	Constuctor. More...

	CCell (double R)
	Constuctor. More...

	CCell (CvSize imgSize, double R, cell_int_app cellIntApp=CELL_AVG)
	Constuctor. More...

	CCell (Mat &img, double R, cell_int_app cellIntApp=CELL_AVG)
	Constuctor. More...

	~CCell (void)

void	clear (void)
	Resets the class by releasing memory and setting the class variable by default. More...

void	setImage (Mat &img)
	(Re-) sets the image More...

void	setRadius (double R)
	(Re-) sets the hexagon outer radius More...

void	setInterpolationApproach (cell_int_app cellIntApp)
	(Re-) sets the interpolation approach for cell color generation More...

cell_params	getInfo (void)
	Returns the cell parameters. More...

int	getIDX (int x, int y)
	Returns the cell index. More...

int	getNeighbourIDX (int idx, int i)
	Returns the neighbouring cell index. More...

int *	getNeighbourhood (int idx)
	Returns all 6 neighbouring cell indexs. More...

CvScalar	getVal (int idx)
	Returns the color of the specified cell. More...

Mat	getLUT (void)

void	setLUT (Mat &LUT)

Friends
class	CMarker

Detailed Description

Cell class.

Todo:

Optimize the calculate_LUT() function

Add sub-pixel accuracy support

Bug:

Images with resolution 640 x 480 pixels and cell radius R = 3.102 have an uncovered by cells regions at the right image edge.

Author: Sergey G. Kosov, serge.nosp@m.y.ko.nosp@m.sov@p.nosp@m.roje.nosp@m.ct-10.nosp@m..de

Definition at line 39 of file Cell.h.

Constructor & Destructor Documentation

HexagonCells::CCell::CCell ( void )

Default constuctor.

Definition at line 8 of file Cell.cpp.

HexagonCells::CCell::CCell	(	CvSize	imgSize,
		cell_int_app	cellIntApp = `CELL_AVG`
	)

Constuctor.

Parameters

imgSize	The image size
cellIntApp	Cell interpolation approach (Ref. cell_int_app)

Definition at line 13 of file Cell.cpp.

HexagonCells::CCell::CCell	(	Mat &	img,
		cell_int_app	cellIntApp = `CELL_AVG`
	)

Constuctor.

Parameters

img	The image
cellIntApp	Cell interpolation approach (Ref. cell_int_app)

Definition at line 18 of file Cell.cpp.

HexagonCells::CCell::CCell ( double R )

Constuctor.

Parameters

R	Hexagon outer radius

Definition at line 25 of file Cell.cpp.

HexagonCells::CCell::CCell	(	CvSize	imgSize,
		double	R,
		cell_int_app	cellIntApp = `CELL_AVG`
	)

Constuctor.

Parameters

imgSize	The image size
R	Hexagon outer radius
cellIntApp	Cell interpolation approach (Ref. cell_int_app)

Definition at line 30 of file Cell.cpp.

HexagonCells::CCell::CCell	(	Mat &	img,
		double	R,
		cell_int_app	cellIntApp = `CELL_AVG`
	)

Constuctor.

Parameters

img	The image
R	Hexagon outer radius
cellIntApp	Cell interpolation approach (Ref. cell_int_app)

Definition at line 35 of file Cell.cpp.

HexagonCells::CCell::~CCell ( void )

Definition at line 42 of file Cell.cpp.

Member Function Documentation

void HexagonCells::CCell::clear ( void )

Resets the class by releasing memory and setting the class variable by default.

Definition at line 49 of file Cell.cpp.

int HexagonCells::CCell::getIDX	(	int	x,
		int	y
	)

Returns the cell index.

Parameters

x	x-coordinate of a pixel in the image
y	y-coordinate of a pixel in the image

Returns: Index of the cell, to which the pixel belongs

Todo:: Maybe switch to the Point structure as an argument

Definition at line 107 of file Cell.cpp.

cell_params HexagonCells::CCell::getInfo ( void )

Returns the cell parameters.

Returns: cell_params structure (Ref. cell_params)

Definition at line 95 of file Cell.cpp.

Mat HexagonCells::CCell::getLUT ( void )

inline

Definition at line 140 of file Cell.h.

int * HexagonCells::CCell::getNeighbourhood ( int idx )

Returns all 6 neighbouring cell indexs.

Parameters

idx	Cell index

Returns: Array of the neighbouring cell indexes. The length of the array is 6 and each elemet corresponds to neighbour, indexed according to the Fig. 1. from getNeighbourIDX . Neighbouring cell index may be equal to -1 if the neighbour is beyond the image borders.

Definition at line 146 of file Cell.cpp.

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int HexagonCells::CCell::getNeighbourIDX	(	int	idx,
		int	i
	)

Returns the neighbouring cell index.

Parameters

idx	Cell index
i	Cell neighbour index in range from 0 till 5, which corresponds to the neighbours depicted at Fig. 1. Fig. 1

Return values

Index	of the neighbouring cell
-1	If the neighbour is beyond the image borders

Definition at line 112 of file Cell.cpp.

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CvScalar HexagonCells::CCell::getVal ( int idx )

Returns the color of the specified cell.

Parameters

idx	Cell index

Returns: Cell color

Definition at line 153 of file Cell.cpp.

void HexagonCells::CCell::setImage ( Mat & img )

(Re-) sets the image

Parameters

img The image

Definition at line 60 of file Cell.cpp.

void HexagonCells::CCell::setInterpolationApproach ( cell_int_app cellIntApp )

(Re-) sets the interpolation approach for cell color generation

Parameters

cellIntApp Cell interpolation approach (Ref. cell_int_app)

Definition at line 89 of file Cell.cpp.

void HexagonCells::CCell::setLUT ( Mat & LUT )

inline

Definition at line 141 of file Cell.h.

void HexagonCells::CCell::setRadius ( double R )

(Re-) sets the hexagon outer radius

Parameters

R	Hexagon outer radius

Definition at line 76 of file Cell.cpp.

Friends And Related Function Documentation

friend class CMarker

friend

Definition at line 41 of file Cell.h.

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

hCell/Cell.h
hCell/Cell.cpp

Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation