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vgl_h_matrix_2d_compute_4point Class Reference

#include <vgl_h_matrix_2d_compute_4point.h>

Inheritance diagram for vgl_h_matrix_2d_compute_4point:

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List of all members.

Detailed Description

Definition at line 25 of file vgl_h_matrix_2d_compute_4point.h.

Public Member Functions

int minimum_number_of_correspondences () const
void verbose (bool v)
bool compute (vcl_vector< vgl_homg_point_2d< double > > const &points1, vcl_vector< vgl_homg_point_2d< double > > const &points2, vgl_h_matrix_2d< double > &H)
 homography from matched points.
bool compute (vcl_vector< vgl_homg_line_2d< double > > const &lines1, vcl_vector< vgl_homg_line_2d< double > > const &lines2, vgl_h_matrix_2d< double > &H)
 homography from matched lines.
bool compute (vcl_vector< vgl_homg_line_2d< double > > const &lines1, vcl_vector< vgl_homg_line_2d< double > > const &lines2, vcl_vector< double > const &weights, vgl_h_matrix_2d< double > &H)
 homography from matched lines with a weight vector.
bool compute (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)
 homography from matched points and lines.
vgl_h_matrix_2d< double > compute (vcl_vector< vgl_homg_point_2d< double > > const &p1, vcl_vector< vgl_homg_point_2d< double > > const &p2)
 homography from matched points - return h_matrix.
vgl_h_matrix_2d< double > compute (vcl_vector< vgl_homg_line_2d< double > > const &l1, vcl_vector< vgl_homg_line_2d< double > > const &l2)
 homography from matched lines - return h_matrix.
vgl_h_matrix_2d< double > compute (vcl_vector< vgl_homg_line_2d< double > > const &l1, vcl_vector< vgl_homg_line_2d< double > > const &l2, vcl_vector< double > const &weights)
 homography from matched lines with weight vector - return h_matrix.
vgl_h_matrix_2d< double > compute (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)
 homography from matched points and lines - return h_matrix.

Protected Member Functions

virtual bool compute_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 compute_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 compute_l (vcl_vector< vgl_homg_line_2d< double > > const &lines1, vcl_vector< vgl_homg_line_2d< double > > const &lines2, vcl_vector< double > const &weights, vgl_h_matrix_2d< double > &H)
 compute from matched lines with weight vector.
virtual bool compute_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_

Member Function Documentation

vgl_h_matrix_2d<double> vgl_h_matrix_2d_compute::compute (  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]
 

homography from matched points and lines - return h_matrix.

Definition at line 104 of file vgl_h_matrix_2d_compute.h.

vgl_h_matrix_2d<double> vgl_h_matrix_2d_compute::compute (  vcl_vector< vgl_homg_line_2d< double > > const &  l1,
vcl_vector< vgl_homg_line_2d< double > > const &  l2,
vcl_vector< double > const &  weights
)  [inline, inherited]
 

homography from matched lines with weight vector - return h_matrix.

Definition at line 97 of file vgl_h_matrix_2d_compute.h.

vgl_h_matrix_2d<double> vgl_h_matrix_2d_compute::compute (  vcl_vector< vgl_homg_line_2d< double > > const &  l1,
vcl_vector< vgl_homg_line_2d< double > > const &  l2
)  [inline, inherited]
 

homography from matched lines - return h_matrix.

Definition at line 91 of file vgl_h_matrix_2d_compute.h.

vgl_h_matrix_2d<double> vgl_h_matrix_2d_compute::compute (  vcl_vector< vgl_homg_point_2d< double > > const &  p1,
vcl_vector< vgl_homg_point_2d< double > > const &  p2
)  [inline, inherited]
 

homography from matched points - return h_matrix.

Definition at line 85 of file vgl_h_matrix_2d_compute.h.

bool vgl_h_matrix_2d_compute::compute (  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]
 

homography from matched points and lines.

Definition at line 74 of file vgl_h_matrix_2d_compute.h.

bool vgl_h_matrix_2d_compute::compute (  vcl_vector< vgl_homg_line_2d< double > > const &  lines1,
vcl_vector< vgl_homg_line_2d< double > > const &  lines2,
vcl_vector< double > const &  weights,
vgl_h_matrix_2d< double > &  H
)  [inline, inherited]
 

homography from matched lines with a weight vector.

Definition at line 65 of file vgl_h_matrix_2d_compute.h.

bool vgl_h_matrix_2d_compute::compute (  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]
 

homography from matched lines.

Definition at line 57 of file vgl_h_matrix_2d_compute.h.

bool vgl_h_matrix_2d_compute::compute (  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]
 

homography from matched points.

Definition at line 49 of file vgl_h_matrix_2d_compute.h.

bool vgl_h_matrix_2d_compute_4point::compute_l (  vcl_vector< vgl_homg_line_2d< double > > const &  lines1,
vcl_vector< vgl_homg_line_2d< double > > const &  lines2,
vcl_vector< double > const &  weights,
vgl_h_matrix_2d< double > &  H
)  [protected, virtual]
 

compute from matched lines with weight vector.

Implements vgl_h_matrix_2d_compute.

Definition at line 50 of file vgl_h_matrix_2d_compute_4point.cxx.

bool vgl_h_matrix_2d_compute_4point::compute_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.

Returns false if the calculation fails or there are fewer than four line matches in the list.

Implementation is the dual of the implementation of compute_p()

Implements vgl_h_matrix_2d_compute.

Definition at line 37 of file vgl_h_matrix_2d_compute_4point.cxx.

bool vgl_h_matrix_2d_compute_4point::compute_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.

Returns false if the calculation fails or there are fewer than four point matches in the list.

The algorithm determines the transformation $H_i$ from each pointset to the canonical projective basis (see h_matrix_2d::projective_basis), and returns the combined transform $H = H_2^{-1} H_1$ .

Implements vgl_h_matrix_2d_compute.

Definition at line 17 of file vgl_h_matrix_2d_compute_4point.cxx.

bool vgl_h_matrix_2d_compute_4point::compute_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_compute.

Definition at line 64 of file vgl_h_matrix_2d_compute_4point.cxx.

int vgl_h_matrix_2d_compute_4point::minimum_number_of_correspondences (   )  const [inline, virtual]
 

Implements vgl_h_matrix_2d_compute.

Definition at line 28 of file vgl_h_matrix_2d_compute_4point.h.

void vgl_h_matrix_2d_compute::verbose (  bool  v  )  [inline, inherited]
 

Definition at line 37 of file vgl_h_matrix_2d_compute.h.

Member Data Documentation

bool vgl_h_matrix_2d_compute::verbose_ [protected, inherited]
 

Definition at line 111 of file vgl_h_matrix_2d_compute.h.

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