sdet_fit_lines Class Reference

#include <sdet_fit_lines.h>

Inheritance diagram for sdet_fit_lines:

List of all members.

Public Member Functions
	sdet_fit_lines (sdet_fit_lines_params &rpp)
	Constructors/destructor.
	~sdet_fit_lines ()
bool	fit_lines ()
	Process methods.
void	clear ()
	Clear internal storage.
void	set_edges (vcl_vector< vtol_edge_2d_sptr > const &edges)
	Accessors.
vcl_vector< vsol_line_2d_sptr >	get_line_segs ()
	Get the line segments.
void	get_line_segs (vcl_vector< vsol_line_2d_sptr > &lines)
void	get_line_segs (vcl_vector< vgl_line_segment_2d< double > > &lines)
bool	SanityCheck ()
	Checks that parameters are within acceptable bounds.
void	ref ()
void	unref ()
int	get_references () const
bool	is_referenced () const
Public Attributes
int	min_fit_length_
	the shortest curve to fit a line
double	rms_distance_
	the max rms distance error for the fit
Protected Member Functions
void	InitParams (int min_fit_length, double rms_distance)
Protected Attributes
bool	segs_valid_
	protected methods.
vcl_vector< vtol_edge_2d_sptr >	edges_
vgl_fit_lines_2d< double >	fitter_
vcl_vector < vgl_line_segment_2d< double > >	line_segs_
Friends
vcl_ostream &	operator<< (vcl_ostream &os, const sdet_fit_lines_params &flp)

---

Detailed Description

Definition at line 30 of file sdet_fit_lines.h.

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Constructor & Destructor Documentation

sdet_fit_lines::sdet_fit_lines

(

sdet_fit_lines_params &

rpp

)

Constructors/destructor.

constructor from a parameter block (the only way).

Definition at line 26 of file sdet_fit_lines.cxx.

sdet_fit_lines::~sdet_fit_lines

(

)

Definition at line 32 of file sdet_fit_lines.cxx.

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Member Function Documentation

void sdet_fit_lines::clear

(

)

Clear internal storage.

Definition at line 121 of file sdet_fit_lines.cxx.

bool sdet_fit_lines::fit_lines

(

)

Process methods.

Convert each digital curve to a set of vgl_point_2d<double> and add them to vgl linear regression fitter point set.

A set of line segments are computed that fit the point set within a specified mean square tolerance. The resulting vgl_line_segment_2d<double> segments are converted back to vsol geometry.

Definition at line 53 of file sdet_fit_lines.cxx.

vcl_vector< vsol_line_2d_sptr > sdet_fit_lines::get_line_segs

(

)

Get the line segments.

Definition at line 93 of file sdet_fit_lines.cxx.

void sdet_fit_lines::get_line_segs

(

vcl_vector< vsol_line_2d_sptr > &

lines

)

Definition at line 108 of file sdet_fit_lines.cxx.

void sdet_fit_lines::get_line_segs

(

vcl_vector< vgl_line_segment_2d< double > > &

lines

)

Definition at line 113 of file sdet_fit_lines.cxx.

void sdet_fit_lines_params::InitParams	(	int	min_fit_length,
		double	rms_distance
	)		[protected, inherited]

Definition at line 29 of file sdet_fit_lines_params.cxx.

bool sdet_fit_lines_params::SanityCheck

(

)

[inherited]

Checks that parameters are within acceptable bounds.

Definition at line 39 of file sdet_fit_lines_params.cxx.

void sdet_fit_lines::set_edges

(

vcl_vector< vtol_edge_2d_sptr > const &

edges

)

Accessors.

Set the edges to be processed.

Definition at line 39 of file sdet_fit_lines.cxx.

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Friends And Related Function Documentation

vcl_ostream& operator<<	(	vcl_ostream &	os,
		const sdet_fit_lines_params &	flp
	)		[friend, inherited]

Definition at line 63 of file sdet_fit_lines_params.cxx.

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Member Data Documentation

vcl_vector<vtol_edge_2d_sptr> sdet_fit_lines::edges_ [protected]

Definition at line 51 of file sdet_fit_lines.h.

vgl_fit_lines_2d<double> sdet_fit_lines::fitter_ [protected]

Definition at line 52 of file sdet_fit_lines.h.

vcl_vector<vgl_line_segment_2d<double> > sdet_fit_lines::line_segs_ [protected]

Definition at line 53 of file sdet_fit_lines.h.

int sdet_fit_lines_params::min_fit_length_ [inherited]

the shortest curve to fit a line

Definition at line 35 of file sdet_fit_lines_params.h.

double sdet_fit_lines_params::rms_distance_ [inherited]

the max rms distance error for the fit

Definition at line 36 of file sdet_fit_lines_params.h.

bool sdet_fit_lines::segs_valid_ [protected]

protected methods.

members.

Definition at line 50 of file sdet_fit_lines.h.

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

• contrib/brl/bseg/sdet/sdet_fit_lines.h
• contrib/brl/bseg/sdet/sdet_fit_lines.cxx