Basic least squares solution for a general projective camera given corresponding world and image points. More...

Static Public Member Functions
static bool	compute (const vcl_vector< vgl_homg_point_2d< double > > &image_pts, const vcl_vector< vgl_homg_point_3d< double > > &world_pts, vpgl_proj_camera< double > &camera)
	Compute from two sets of corresponding points.
static bool	compute (const vcl_vector< vgl_point_2d< double > > &image_pts, const vcl_vector< vgl_point_3d< double > > &world_pts, vpgl_proj_camera< double > &camera)
static bool	compute (vpgl_rational_camera< double > const &rat_cam, vgl_point_3d< double > const &world_center, vpgl_proj_camera< double > &camera)
	Find a projective camera that best approximates the rational camera at the world center (lon (deg), lat (deg), elev (meters) ).
static vgl_h_matrix_3d< double >	norm_trans (vpgl_rational_camera< double > const &rat_cam)
	An auxiliary matrix that transforms (normalizes) world points prior to projection by a projective camera. (lon, lat, elevation)->[-1, 1].
Private Member Functions
	vpgl_proj_camera_compute ()
	default constructor (is private).

Detailed Description

Basic least squares solution for a general projective camera given corresponding world and image points.

Definition at line 23 of file vpgl_camera_compute.h.

Constructor & Destructor Documentation

vpgl_proj_camera_compute::vpgl_proj_camera_compute ( ) [private]

default constructor (is private).

bool vpgl_proj_camera_compute::compute	(	const vcl_vector< vgl_homg_point_2d< double > > &	image_pts,
		const vcl_vector< vgl_homg_point_3d< double > > &	world_pts,
		vpgl_proj_camera< double > &	camera
	)		`[static]`

Compute from two sets of corresponding points.

Put the resulting camera into camera, return true if successful.

Definition at line 52 of file vpgl_camera_compute.cxx.

bool vpgl_proj_camera_compute::compute	(	const vcl_vector< vgl_point_2d< double > > &	image_pts,
		const vcl_vector< vgl_point_3d< double > > &	world_pts,
		vpgl_proj_camera< double > &	camera
	)		`[static]`

Definition at line 35 of file vpgl_camera_compute.cxx.

bool vpgl_proj_camera_compute::compute	(	vpgl_rational_camera< double > const &	rat_cam,
		vgl_point_3d< double > const &	world_center,
		vpgl_proj_camera< double > &	camera
	)		`[static]`

Find a projective camera that best approximates the rational camera at the world center (lon (deg), lat (deg), elev (meters) ).

Definition at line 222 of file vpgl_camera_compute.cxx.

vgl_h_matrix_3d< double > vpgl_proj_camera_compute::norm_trans ( vpgl_rational_camera< double > const & rat_cam ) [static]

An auxiliary matrix that transforms (normalizes) world points prior to projection by a projective camera. (lon, lat, elevation)->[-1, 1].

obtain a scaling transformation to normalize world geographic coordinates.

The resulting values will be on the range [-1, 1] The transform is valid anywhere the rational camera is valid

Definition at line 429 of file vpgl_camera_compute.cxx.

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