vgl_h_matrix_2d_optimize_lmq Class Reference

#include <vgl_h_matrix_2d_optimize_lmq.h>

Inheritance diagram for vgl_h_matrix_2d_optimize_lmq:

List of all members.

Public Member Functions
	vgl_h_matrix_2d_optimize_lmq (vgl_h_matrix_2d< double > const &initial_h)
	Constructor from initial homography to be optimized.
int	minimum_number_of_correspondences () const
void	set_verbose (bool v)
	set this to true for verbose run-time information.
void	set_trace (bool trace)
	Termination tolerance on the gradient of the projection error.
void	set_htol (const double htol)
	Termination tolerance on change in the solution.
void	set_ftol (const double ftol)
	Termination tolerance on the sum of squared projection errors.
void	set_gtol (const double gtol)
	Termination tolerance on the gradient of the projection error.
bool	optimize (vcl_vector< vgl_homg_point_2d< double > > const &points1, vcl_vector< vgl_homg_point_2d< double > > const &points2, vgl_h_matrix_2d< double > &H)
	optimize homography from matched points.
bool	optimize (vcl_vector< vgl_homg_line_2d< double > > const &lines1, vcl_vector< vgl_homg_line_2d< double > > const &lines2, vgl_h_matrix_2d< double > &H)
	optimize homography from matched lines.
bool	optimize (vcl_vector< vgl_homg_point_2d< double > > const &points1, vcl_vector< vgl_homg_point_2d< double > > const &points2, vcl_vector< vgl_homg_line_2d< double > > const &lines1, vcl_vector< vgl_homg_line_2d< double > > const &lines2, vgl_h_matrix_2d< double > &H)
	optimize homography from matched points and lines.
vgl_h_matrix_2d< double >	optimize (vcl_vector< vgl_homg_point_2d< double > > const &p1, vcl_vector< vgl_homg_point_2d< double > > const &p2)
	optimize homography from matched points - return h_matrix.
vgl_h_matrix_2d< double >	optimize (vcl_vector< vgl_homg_line_2d< double > > const &l1, vcl_vector< vgl_homg_line_2d< double > > const &l2)
	optimize homography from matched lines - return h_matrix.
vgl_h_matrix_2d< double >	optimize (vcl_vector< vgl_homg_point_2d< double > > const &p1, vcl_vector< vgl_homg_point_2d< double > > const &p2, vcl_vector< vgl_homg_line_2d< double > > const &l1, vcl_vector< vgl_homg_line_2d< double > > const &l2)
	optimize homography from matched points and lines - return h_matrix.
Protected Member Functions
bool	optimize_h (vcl_vector< vgl_homg_point_2d< double > > const &points1, vcl_vector< vgl_homg_point_2d< double > > const &points2, vgl_h_matrix_2d< double > const &h_initial, vgl_h_matrix_2d< double > &h_optimized)
	the main routine for carrying out the optimization. (used by the others).
virtual bool	optimize_p (vcl_vector< vgl_homg_point_2d< double > > const &points1, vcl_vector< vgl_homg_point_2d< double > > const &points2, vgl_h_matrix_2d< double > &H)
	compute from matched points.
virtual bool	optimize_l (vcl_vector< vgl_homg_line_2d< double > > const &lines1, vcl_vector< vgl_homg_line_2d< double > > const &lines2, vgl_h_matrix_2d< double > &H)
	compute from matched lines.
virtual bool	optimize_pl (vcl_vector< vgl_homg_point_2d< double > > const &points1, vcl_vector< vgl_homg_point_2d< double > > const &points2, vcl_vector< vgl_homg_line_2d< double > > const &lines1, vcl_vector< vgl_homg_line_2d< double > > const &lines2, vgl_h_matrix_2d< double > &H)
	compute from matched points and lines.
Protected Attributes
bool	verbose_
bool	trace_
double	ftol_
double	gtol_
double	htol_
int	max_iter_
vgl_h_matrix_2d< double >	initial_h_

---

Detailed Description

Definition at line 19 of file vgl_h_matrix_2d_optimize_lmq.h.

---

Constructor & Destructor Documentation

vgl_h_matrix_2d_optimize_lmq::vgl_h_matrix_2d_optimize_lmq

(

vgl_h_matrix_2d< double > const &

initial_h

)

Constructor from initial homography to be optimized.

Construct a vgl_h_matrix_2d_optimize_lmq object.

Definition at line 15 of file vgl_h_matrix_2d_optimize_lmq.cxx.

---

Member Function Documentation

int vgl_h_matrix_2d_optimize_lmq::minimum_number_of_correspondences

(

)

const [inline, virtual]

Implements vgl_h_matrix_2d_optimize.

Definition at line 25 of file vgl_h_matrix_2d_optimize_lmq.h.

bool vgl_h_matrix_2d_optimize::optimize	(	vcl_vector< vgl_homg_point_2d< double > > const &	points1,
		vcl_vector< vgl_homg_point_2d< double > > const &	points2,
		vgl_h_matrix_2d< double > &	H
	)		[inline, inherited]

optimize homography from matched points.

Definition at line 106 of file vgl_h_matrix_2d_optimize.h.

bool vgl_h_matrix_2d_optimize::optimize	(	vcl_vector< vgl_homg_line_2d< double > > const &	lines1,
		vcl_vector< vgl_homg_line_2d< double > > const &	lines2,
		vgl_h_matrix_2d< double > &	H
	)		[inline, inherited]

optimize homography from matched lines.

Definition at line 114 of file vgl_h_matrix_2d_optimize.h.

bool vgl_h_matrix_2d_optimize::optimize	(	vcl_vector< vgl_homg_point_2d< double > > const &	points1,
		vcl_vector< vgl_homg_point_2d< double > > const &	points2,
		vcl_vector< vgl_homg_line_2d< double > > const &	lines1,
		vcl_vector< vgl_homg_line_2d< double > > const &	lines2,
		vgl_h_matrix_2d< double > &	H
	)		[inline, inherited]

optimize homography from matched points and lines.

Definition at line 122 of file vgl_h_matrix_2d_optimize.h.

vgl_h_matrix_2d<double> vgl_h_matrix_2d_optimize::optimize	(	vcl_vector< vgl_homg_point_2d< double > > const &	p1,
		vcl_vector< vgl_homg_point_2d< double > > const &	p2
	)		[inline, inherited]

optimize homography from matched points - return h_matrix.

Definition at line 133 of file vgl_h_matrix_2d_optimize.h.

vgl_h_matrix_2d<double> vgl_h_matrix_2d_optimize::optimize	(	vcl_vector< vgl_homg_line_2d< double > > const &	l1,
		vcl_vector< vgl_homg_line_2d< double > > const &	l2
	)		[inline, inherited]

optimize homography from matched lines - return h_matrix.

Definition at line 139 of file vgl_h_matrix_2d_optimize.h.

vgl_h_matrix_2d<double> vgl_h_matrix_2d_optimize::optimize	(	vcl_vector< vgl_homg_point_2d< double > > const &	p1,
		vcl_vector< vgl_homg_point_2d< double > > const &	p2,
		vcl_vector< vgl_homg_line_2d< double > > const &	l1,
		vcl_vector< vgl_homg_line_2d< double > > const &	l2
	)		[inline, inherited]

optimize homography from matched points and lines - return h_matrix.

Definition at line 145 of file vgl_h_matrix_2d_optimize.h.

bool vgl_h_matrix_2d_optimize_lmq::optimize_h	(	vcl_vector< vgl_homg_point_2d< double > > const &	points1,
		vcl_vector< vgl_homg_point_2d< double > > const &	points2,
		vgl_h_matrix_2d< double > const &	h_initial,
		vgl_h_matrix_2d< double > &	h_optimized
	)		[protected]

the main routine for carrying out the optimization. (used by the others).

optimize the normalized projection problem.

Definition at line 22 of file vgl_h_matrix_2d_optimize_lmq.cxx.

bool vgl_h_matrix_2d_optimize_lmq::optimize_l	(	vcl_vector< vgl_homg_line_2d< double > > const &	lines1,
		vcl_vector< vgl_homg_line_2d< double > > const &	lines2,
		vgl_h_matrix_2d< double > &	H
	)		[protected, virtual]

compute from matched lines.

Implements vgl_h_matrix_2d_optimize.

Definition at line 104 of file vgl_h_matrix_2d_optimize_lmq.cxx.

bool vgl_h_matrix_2d_optimize_lmq::optimize_p	(	vcl_vector< vgl_homg_point_2d< double > > const &	points1,
		vcl_vector< vgl_homg_point_2d< double > > const &	points2,
		vgl_h_matrix_2d< double > &	H
	)		[protected, virtual]

compute from matched points.

Implements vgl_h_matrix_2d_optimize.

Definition at line 54 of file vgl_h_matrix_2d_optimize_lmq.cxx.

bool vgl_h_matrix_2d_optimize_lmq::optimize_pl	(	vcl_vector< vgl_homg_point_2d< double > > const &	points1,
		vcl_vector< vgl_homg_point_2d< double > > const &	points2,
		vcl_vector< vgl_homg_line_2d< double > > const &	lines1,
		vcl_vector< vgl_homg_line_2d< double > > const &	lines2,
		vgl_h_matrix_2d< double > &	H
	)		[protected, virtual]

compute from matched points and lines.

Implements vgl_h_matrix_2d_optimize.

Definition at line 176 of file vgl_h_matrix_2d_optimize_lmq.cxx.

void vgl_h_matrix_2d_optimize::set_ftol

(

const double

ftol

)

[inline, inherited]

Termination tolerance on the sum of squared projection errors.

The optimization is done in a normalized coordinate frame with unity point domain radius.

Definition at line 92 of file vgl_h_matrix_2d_optimize.h.

void vgl_h_matrix_2d_optimize::set_gtol

(

const double

gtol

)

[inline, inherited]

Termination tolerance on the gradient of the projection error.

Definition at line 95 of file vgl_h_matrix_2d_optimize.h.

void vgl_h_matrix_2d_optimize::set_htol

(

const double

htol

)

[inline, inherited]

Termination tolerance on change in the solution.

Definition at line 87 of file vgl_h_matrix_2d_optimize.h.

void vgl_h_matrix_2d_optimize::set_trace

(

bool

trace

)

[inline, inherited]

Termination tolerance on the gradient of the projection error.

Definition at line 84 of file vgl_h_matrix_2d_optimize.h.

void vgl_h_matrix_2d_optimize::set_verbose

(

bool

v

)

[inline, inherited]

set this to true for verbose run-time information.

Definition at line 81 of file vgl_h_matrix_2d_optimize.h.

---

Member Data Documentation

double vgl_h_matrix_2d_optimize::ftol_ [protected, inherited]

Definition at line 154 of file vgl_h_matrix_2d_optimize.h.

double vgl_h_matrix_2d_optimize::gtol_ [protected, inherited]

Definition at line 155 of file vgl_h_matrix_2d_optimize.h.

double vgl_h_matrix_2d_optimize::htol_ [protected, inherited]

Definition at line 156 of file vgl_h_matrix_2d_optimize.h.

vgl_h_matrix_2d<double> vgl_h_matrix_2d_optimize::initial_h_ [protected, inherited]

Definition at line 158 of file vgl_h_matrix_2d_optimize.h.

int vgl_h_matrix_2d_optimize::max_iter_ [protected, inherited]

Definition at line 157 of file vgl_h_matrix_2d_optimize.h.

bool vgl_h_matrix_2d_optimize::trace_ [protected, inherited]

Definition at line 153 of file vgl_h_matrix_2d_optimize.h.

bool vgl_h_matrix_2d_optimize::verbose_ [protected, inherited]

Definition at line 152 of file vgl_h_matrix_2d_optimize.h.

---

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

• core/vgl/algo/vgl_h_matrix_2d_optimize_lmq.h
• core/vgl/algo/vgl_h_matrix_2d_optimize_lmq.cxx