vgl_h_matrix_3d_compute_linear Class Reference

#include <vgl_h_matrix_3d_compute_linear.h>

Inheritance diagram for vgl_h_matrix_3d_compute_linear:

Public Member Functions
	vgl_h_matrix_3d_compute_linear ()=default
int	minimum_number_of_correspondences () const override
void	verbose (bool v)
bool	compute (std::vector< vgl_homg_point_3d< double > > const &points1, std::vector< vgl_homg_point_3d< double > > const &points2, vgl_h_matrix_3d< double > &H)
	homography from matched points. More...
vgl_h_matrix_3d< double >	compute (std::vector< vgl_homg_point_3d< double > > const &p1, std::vector< vgl_homg_point_3d< double > > const &p2)
	homography from matched points - return h_matrix. More...

Protected Member Functions
bool	compute_p (std::vector< vgl_homg_point_3d< double > > const &points1, std::vector< vgl_homg_point_3d< double > > const &points2, vgl_h_matrix_3d< double > &H) override
	compute from matched points. More...
bool	solve_linear_problem (std::vector< vgl_homg_point_3d< double > > const &p1, std::vector< vgl_homg_point_3d< double > > const &p2, vgl_h_matrix_3d< double > &H)
	Assumes all corresponding points have equal weight. More...

Protected Attributes
bool	verbose_

Detailed Description

Definition at line 29 of file vgl_h_matrix_3d_compute_linear.h.

Constructor & Destructor Documentation

vgl_h_matrix_3d_compute_linear()

vgl_h_matrix_3d_compute_linear::vgl_h_matrix_3d_compute_linear ( )

default

Member Function Documentation

compute() [1/2]

bool vgl_h_matrix_3d_compute::compute ( std::vector< vgl_homg_point_3d< double > > const &  points1, std::vector< vgl_homg_point_3d< double > > const &  points2, vgl_h_matrix_3d< double > &  H  )

inlineinherited

homography from matched points.

Definition at line 41 of file vgl_h_matrix_3d_compute.h.

compute() [2/2]

vgl_h_matrix_3d<double> vgl_h_matrix_3d_compute::compute ( std::vector< vgl_homg_point_3d< double > > const &  p1, std::vector< vgl_homg_point_3d< double > > const &  p2  )

inlineinherited

homography from matched points - return h_matrix.

Definition at line 50 of file vgl_h_matrix_3d_compute.h.

compute_p()

bool vgl_h_matrix_3d_compute_linear::compute_p ( std::vector< vgl_homg_point_3d< double > > const &  points1, std::vector< vgl_homg_point_3d< double > > const &  points2, vgl_h_matrix_3d< double > &  H  )

overrideprotectedvirtual

compute from matched points.

Implements vgl_h_matrix_3d_compute.

Definition at line 90 of file vgl_h_matrix_3d_compute_linear.cxx.

minimum_number_of_correspondences()

int vgl_h_matrix_3d_compute_linear::minimum_number_of_correspondences ( ) const

inlineoverridevirtual

Implements vgl_h_matrix_3d_compute.

Definition at line 45 of file vgl_h_matrix_3d_compute_linear.h.

solve_linear_problem()

bool vgl_h_matrix_3d_compute_linear::solve_linear_problem ( std::vector< vgl_homg_point_3d< double > > const &  p1, std::vector< vgl_homg_point_3d< double > > const &  p2, vgl_h_matrix_3d< double > &  H  )

protected

Assumes all corresponding points have equal weight.

Compute a 3D-to-3D homography using linear least squares.

Returns false if the calculation fails or there are fewer than five point matches in the list. The algorithm finds the nullvector of the design matrix:Assumes all corresponding points have equal weight.

Definition at line 26 of file vgl_h_matrix_3d_compute_linear.cxx.

verbose()

void vgl_h_matrix_3d_compute::verbose ( bool  v )

inlineinherited

Definition at line 32 of file vgl_h_matrix_3d_compute.h.

Member Data Documentation

verbose_

bool vgl_h_matrix_3d_compute::verbose_

protectedinherited

Definition at line 55 of file vgl_h_matrix_3d_compute.h.

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

• core/vgl/algo/vgl_h_matrix_3d_compute_linear.h
• core/vgl/algo/vgl_h_matrix_3d_compute_linear.cxx