AprilTags::FloatImage Class Reference

Represent an image as a vector of floats in [0,1]. More...

#include <FloatImage.h>

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Detailed Description

Represent an image as a vector of floats in [0,1].

Definition at line 15 of file FloatImage.h.

List of all members.

Public Member Functions
	FloatImage ()
	Default constructor.
	FloatImage (int widthArg, int heightArg)
	Construct an empty image.
	FloatImage (int widthArg, int heightArg, const std::vector< float > &pArg)
	Constructor that copies pixels from an array.
	FloatImage (const DualCoding::Sketch< DualCoding::uchar > &sketch)
	Constructor that copies pixels from a Sketch<uchar>
FloatImage &	operator= (const FloatImage &other)
float	get (int x, int y) const
void	set (int x, int y, float v)
int	getWidth () const
int	getHeight () const
int	getNumFloatImagePixels () const
const std::vector< float > &	getFloatImagePixels () const
void	decimateAvg ()
	TODO: Fix decimateAvg function. DO NOT USE!
void	normalize ()
	Rescale all values so that they are between [0,1].
void	filterFactoredCentered (const std::vector< float > &fhoriz, const std::vector< float > &fvert)
template<typename T >
void	copyToSketch (DualCoding::Sketch< T > &sketch)
void	printMinMax () const
Static Public Member Functions
static std::vector< float >	sketchToFloats (const DualCoding::Sketch< DualCoding::uchar > &sketch)
Private Attributes
int	width
int	height
std::vector< float >	pixels

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Constructor & Destructor Documentation

AprilTags::FloatImage::FloatImage

(

)

Default constructor.

Definition at line 5 of file FloatImage.cc.

AprilTags::FloatImage::FloatImage	(	int	widthArg,
		int	heightArg
	)

Construct an empty image.

Definition at line 7 of file FloatImage.cc.

AprilTags::FloatImage::FloatImage	(	int	widthArg,
		int	heightArg,
		const std::vector< float > &	pArg
	)

Constructor that copies pixels from an array.

Definition at line 10 of file FloatImage.cc.

AprilTags::FloatImage::FloatImage

(

const DualCoding::Sketch< DualCoding::uchar > &

sketch

)

[explicit]

Constructor that copies pixels from a Sketch<uchar>

Definition at line 13 of file FloatImage.cc.

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Member Function Documentation

template<typename T >

void AprilTags::FloatImage::copyToSketch

(

DualCoding::Sketch< T > &

sketch

)

Definition at line 56 of file FloatImage.h.

void AprilTags::FloatImage::decimateAvg

(

)

TODO: Fix decimateAvg function. DO NOT USE!

Definition at line 34 of file FloatImage.cc.

void AprilTags::FloatImage::filterFactoredCentered	(	const std::vector< float > &	fhoriz,
		const std::vector< float > &	fvert
	)

Definition at line 56 of file FloatImage.cc.

Referenced by AprilTags::TagDetector::extractTags().

float AprilTags::FloatImage::get	(	int	x,
		int	y
	)			const

Definition at line 37 of file FloatImage.h.

Referenced by AprilTags::Edge::calcEdges(), and AprilTags::TagDetector::extractTags().

const std::vector<float>& AprilTags::FloatImage::getFloatImagePixels

(

)

const

Definition at line 43 of file FloatImage.h.

Referenced by copyToSketch().

int AprilTags::FloatImage::getHeight

(

)

const

Definition at line 41 of file FloatImage.h.

Referenced by AprilTags::TagDetector::extractTags(), and AprilTags::Quad::search().

int AprilTags::FloatImage::getNumFloatImagePixels

(

)

const

Definition at line 42 of file FloatImage.h.

Referenced by copyToSketch().

int AprilTags::FloatImage::getWidth

(

)

const

Definition at line 40 of file FloatImage.h.

Referenced by AprilTags::Edge::calcEdges(), AprilTags::TagDetector::extractTags(), and AprilTags::Quad::search().

void AprilTags::FloatImage::normalize

(

)

Rescale all values so that they are between [0,1].

Definition at line 47 of file FloatImage.cc.

FloatImage & AprilTags::FloatImage::operator=

(

const FloatImage &

other

)

Definition at line 16 of file FloatImage.cc.

void AprilTags::FloatImage::printMinMax

(

)

const

Definition at line 81 of file FloatImage.cc.

void AprilTags::FloatImage::set	(	int	x,
		int	y,
		float	v
	)

Definition at line 38 of file FloatImage.h.

std::vector< float > AprilTags::FloatImage::sketchToFloats

(

const DualCoding::Sketch< DualCoding::uchar > &

sketch

)

[static]

Definition at line 25 of file FloatImage.cc.

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Member Data Documentation

int AprilTags::FloatImage::height [private]

Definition at line 18 of file FloatImage.h.

Referenced by getHeight(), and getNumFloatImagePixels().

std::vector<float> AprilTags::FloatImage::pixels [private]

Definition at line 19 of file FloatImage.h.

Referenced by get(), getFloatImagePixels(), and set().

int AprilTags::FloatImage::width [private]

Definition at line 17 of file FloatImage.h.

Referenced by get(), getNumFloatImagePixels(), getWidth(), and set().

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

• FloatImage.h
• FloatImage.cc