vgl_compute_similarity_3d< T > Class Template Reference

#include <vgl_compute_similarity_3d.h>

List of all members.

Public Member Functions
	vgl_compute_similarity_3d ()
	vgl_compute_similarity_3d (vcl_vector< vgl_point_3d< T > > const &points1, vcl_vector< vgl_point_3d< T > > const &points2)
	~vgl_compute_similarity_3d ()
void	add_points (vgl_point_3d< T > const &p1, vgl_point_3d< T > const &p2)
	add a pair of points to point sets.
void	clear ()
	clear internal data.
bool	estimate ()
	estimates the similarity transformation from the stored points.
const vgl_rotation_3d< T > &	rotation () const
	Access the estimated rotation.
const vgl_vector_3d< T > &	translation () const
	Access the estimated translation.
T	scale () const
	Access he estimated scale.
Protected Member Functions
void	center_points (vcl_vector< vgl_point_3d< T > > &pts, vgl_vector_3d< T > &t) const
	center all the points at the origin, and return the applied translation.
void	scale_points (vcl_vector< vgl_point_3d< T > > &pts, T &s) const
	normalize the scale of the points, and return the applied scale.
Protected Attributes
vcl_vector< vgl_point_3d< T > >	points1_
vcl_vector< vgl_point_3d< T > >	points2_
T	scale_
vgl_rotation_3d< T >	rotation_
vgl_vector_3d< T >	translation_

---

Detailed Description

template<class T>
class vgl_compute_similarity_3d< T >

Definition at line 29 of file vgl_compute_similarity_3d.h.

---

Constructor & Destructor Documentation

template<class T >

vgl_compute_similarity_3d< T >::vgl_compute_similarity_3d

(

)

[inline]

Definition at line 35 of file vgl_compute_similarity_3d.h.

template<class T >

vgl_compute_similarity_3d< T >::vgl_compute_similarity_3d	(	vcl_vector< vgl_point_3d< T > > const &	points1,
		vcl_vector< vgl_point_3d< T > > const &	points2
	)

Definition at line 18 of file vgl_compute_similarity_3d.txx.

template<class T >

vgl_compute_similarity_3d< T >::~vgl_compute_similarity_3d

(

)

[inline]

Definition at line 40 of file vgl_compute_similarity_3d.h.

---

Member Function Documentation

template<class T >

void vgl_compute_similarity_3d< T >::add_points	(	vgl_point_3d< T > const &	p1,
		vgl_point_3d< T > const &	p2
	)

add a pair of points to point sets.

Definition at line 28 of file vgl_compute_similarity_3d.txx.

template<class T >

void vgl_compute_similarity_3d< T >::center_points	(	vcl_vector< vgl_point_3d< T > > &	pts,
		vgl_vector_3d< T > &	t
	)		const [protected]

center all the points at the origin, and return the applied translation.

Definition at line 46 of file vgl_compute_similarity_3d.txx.

template<class T >

void vgl_compute_similarity_3d< T >::clear

(

)

clear internal data.

Definition at line 36 of file vgl_compute_similarity_3d.txx.

template<class T >

bool vgl_compute_similarity_3d< T >::estimate

(

)

estimates the similarity transformation from the stored points.

Definition at line 86 of file vgl_compute_similarity_3d.txx.

template<class T >

const vgl_rotation_3d<T>& vgl_compute_similarity_3d< T >::rotation

(

)

const [inline]

Access the estimated rotation.

Definition at line 57 of file vgl_compute_similarity_3d.h.

template<class T >

T vgl_compute_similarity_3d< T >::scale

(

)

const [inline]

Access he estimated scale.

Definition at line 63 of file vgl_compute_similarity_3d.h.

template<class T >

void vgl_compute_similarity_3d< T >::scale_points	(	vcl_vector< vgl_point_3d< T > > &	pts,
		T &	s
	)		const [protected]

normalize the scale of the points, and return the applied scale.

The average distance from the origin will be sqrt(3)

Definition at line 67 of file vgl_compute_similarity_3d.txx.

template<class T >

const vgl_vector_3d<T>& vgl_compute_similarity_3d< T >::translation

(

)

const [inline]

Access the estimated translation.

Definition at line 60 of file vgl_compute_similarity_3d.h.

---

Member Data Documentation

template<class T >

vcl_vector<vgl_point_3d<T> > vgl_compute_similarity_3d< T >::points1_ [protected]

Definition at line 78 of file vgl_compute_similarity_3d.h.

template<class T >

vcl_vector<vgl_point_3d<T> > vgl_compute_similarity_3d< T >::points2_ [protected]

Definition at line 79 of file vgl_compute_similarity_3d.h.

template<class T >

vgl_rotation_3d<T> vgl_compute_similarity_3d< T >::rotation_ [protected]

Definition at line 81 of file vgl_compute_similarity_3d.h.

template<class T >

T vgl_compute_similarity_3d< T >::scale_ [protected]

Definition at line 80 of file vgl_compute_similarity_3d.h.

template<class T >

vgl_vector_3d<T> vgl_compute_similarity_3d< T >::translation_ [protected]

Definition at line 82 of file vgl_compute_similarity_3d.h.

---

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

• core/vgl/algo/vgl_compute_similarity_3d.h
• core/vgl/algo/vgl_compute_similarity_3d.txx