tesseract::DetLineFit Class Reference

#include <detlinefit.h>

Collaboration diagram for tesseract::DetLineFit:

Classes
struct	PointWidth

Public Member Functions
	DetLineFit ()
	~DetLineFit ()=default
void	Clear ()
void	Add (const ICOORD &pt)
void	Add (const ICOORD &pt, int halfwidth)
double	Fit (ICOORD *pt1, ICOORD *pt2)
double	Fit (int skip_first, int skip_last, ICOORD *pt1, ICOORD *pt2)
double	ConstrainedFit (const FCOORD &direction, double min_dist, double max_dist, bool debug, ICOORD *line_pt)
bool	SufficientPointsForIndependentFit () const
double	Fit (float *m, float *c)
double	ConstrainedFit (double m, float *c)

Private Types
using	DistPointPair = KDPairInc< double, ICOORD >

Private Member Functions
double	EvaluateLineFit ()
double	ComputeUpperQuartileError ()
int	NumberOfMisfittedPoints (double threshold) const
void	ComputeDistances (const ICOORD &start, const ICOORD &end)
void	ComputeConstrainedDistances (const FCOORD &direction, double min_dist, double max_dist)

Private Attributes
GenericVector< PointWidth >	pts_
GenericVector< DistPointPair >	distances_
double	square_length_

Member Typedef Documentation

DistPointPair

using tesseract::DetLineFit::DistPointPair = KDPairInc<double, ICOORD>

private

Constructor & Destructor Documentation

DetLineFit()

tesseract::DetLineFit::DetLineFit

(

)

~DetLineFit()

tesseract::DetLineFit::~DetLineFit ( )

default

Member Function Documentation

Add() [1/2]

void tesseract::DetLineFit::Add

(

const ICOORD &

pt

)

Add() [2/2]

void tesseract::DetLineFit::Add	(	const ICOORD &	pt,
		int	halfwidth
	)

Clear()

void tesseract::DetLineFit::Clear

(

)

ComputeConstrainedDistances()

void tesseract::DetLineFit::ComputeConstrainedDistances ( const FCOORD &  direction, double  min_dist, double  max_dist  )

private

ComputeDistances()

void tesseract::DetLineFit::ComputeDistances ( const ICOORD &  start, const ICOORD &  end  )

private

ComputeUpperQuartileError()

double tesseract::DetLineFit::ComputeUpperQuartileError ( )

private

ConstrainedFit() [1/2]

double tesseract::DetLineFit::ConstrainedFit	(	const FCOORD &	direction,
		double	min_dist,
		double	max_dist,
		bool	debug,
		ICOORD *	line_pt
	)

ConstrainedFit() [2/2]

double tesseract::DetLineFit::ConstrainedFit	(	double	m,
		float *	c
	)

EvaluateLineFit()

double tesseract::DetLineFit::EvaluateLineFit ( )

private

Fit() [1/3]

double tesseract::DetLineFit::Fit ( ICOORD *  pt1, ICOORD *  pt2  )

inline

Fit() [2/3]

double tesseract::DetLineFit::Fit	(	int	skip_first,
		int	skip_last,
		ICOORD *	pt1,
		ICOORD *	pt2
	)

Fit() [3/3]

double tesseract::DetLineFit::Fit	(	float *	m,
		float *	c
	)

NumberOfMisfittedPoints()

int tesseract::DetLineFit::NumberOfMisfittedPoints ( double  threshold ) const

private

SufficientPointsForIndependentFit()

bool tesseract::DetLineFit::SufficientPointsForIndependentFit

(

)

const

Member Data Documentation

distances_

GenericVector<DistPointPair> tesseract::DetLineFit::distances_

private

pts_

GenericVector<PointWidth> tesseract::DetLineFit::pts_

private

square_length_

double tesseract::DetLineFit::square_length_

private

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

• /home/stephane/src/tesseract/src/ccstruct/detlinefit.h
• /home/stephane/src/tesseract/src/ccstruct/detlinefit.cpp