CVD::Camera::Quintic Class Reference

A camera with zero skew and quintic distortion. More...

#include <camera.h>

Public Member Functions
void	load (std::istream &is)
	Load parameters from a stream. More...
void	save (std::ostream &os) const
	Save parameters to a stream. More...
TooN::Vector< 2 >	linearproject (const TooN::Vector< 2 > &camframe, TooN::DefaultPrecision scale=1) const
	Fast linear projection for working out what's there.
TooN::Vector< 2 >	project_vector (const TooN::Vector< 2 > &x, const TooN::Vector< 2 > &d) const
	Project from Euclidean camera frame to image plane.
TooN::Vector< 2 >	project_vector (const TooN::Vector< 2 > &d) const
TooN::Vector< 2 >	unproject_vector (const TooN::Vector< 2 > &d) const
TooN::Vector< 2 >	project (const TooN::Vector< 2 > &camframe) const
std::pair< TooN::Vector< 2 >, TooN::Matrix< 2 > >	project (const TooN::Vector< 2 > &camframe, const TooN::Matrix< 2 > &R) const
TooN::Vector< 2 >	unproject (const TooN::Vector< 2 > &imframe) const
	Project from image plane to a Euclidean camera.
std::pair< TooN::Vector< 2 >, TooN::Matrix< 2 > >	unproject (const TooN::Vector< 2 > &imframe, const TooN::Matrix< 2 > &R) const
TooN::Matrix< 2, 2 >	get_derivative () const
	Get the derivative of image frame wrt camera frame at the last computed projection in the form \( \begin{bmatrix} \frac{\partial \text{im1}}{\partial \text{cam1}} & \frac{\partial \text{im1}}{\partial \text{cam2}} \\ \frac{\partial \text{im2}}{\partial \text{cam1}} & \frac{\partial \text{im2}}{\partial \text{cam2}} \end{bmatrix} \).
TooN::Matrix< 2, 2 >	get_derivative (const TooN::Vector< 2 > &x) const
TooN::Matrix< 2, 2 >	get_inv_derivative () const
TooN::Matrix< 2, 2 >	get_inv_derivative (const TooN::Vector< 2 > &x) const
TooN::Matrix< num_parameters, 2 >	get_parameter_derivs () const
	Get the motion of a point with respect to each of the internal camera parameters.
TooN::Vector< num_parameters >	get_parameter_derivs (const TooN::Vector< 2 > &direction) const
	Get the component of the motion of a point in the direction provided with respect to each of the internal camera parameters. More...
void	update (const TooN::Vector< num_parameters > &updates)
	Update the internal camera parameters by adding the vector given. More...
const TooN::Vector< num_parameters > &	get_parameters () const
	Returns the vector of camera parameters in the format \( \begin{pmatrix}f_u & f_v & u_0 & v_0 & c & q\end{pmatrix} \).
TooN::Vector< num_parameters > &	get_parameters ()
	Returns the vector of camera parameters in the format \( \begin{pmatrix}f_u & f_v & u_0 & v_0 & c & q\end{pmatrix} \).

Static Public Attributes
static const int	num_parameters = 6
	The number of parameters in the camera.

Detailed Description

A camera with zero skew and quintic distortion.

Member Function Documentation

get_parameter_derivs()

TooN::Vector< Camera::Quintic::num_parameters > CVD::Camera::Quintic::get_parameter_derivs ( const TooN::Vector< 2 > &  direction ) const

inline

Get the component of the motion of a point in the direction provided with respect to each of the internal camera parameters.

Parameters

direction

The (x,y) direction to use

load()

void CVD::Camera::Quintic::load ( std::istream &  is )

inline

Load parameters from a stream.

Parameters

is	The stream to use

save()

void CVD::Camera::Quintic::save ( std::ostream &  os ) const

inline

Save parameters to a stream.

Parameters

os	The stream to use

update()

void CVD::Camera::Quintic::update ( const TooN::Vector< num_parameters > &  updates )

inline

Update the internal camera parameters by adding the vector given.

Parameters

updates

Update vector in the format \( \begin{pmatrix}\Delta f_u & \Delta f_v & \Delta u_0 & \Delta v_0 & \Delta c & \Delta q\end{pmatrix} \)

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

• cvd/camera.h