#include <camera_intrinsics.h>

Inherited by libmv::BrownCameraIntrinsics, libmv::DivisionCameraIntrinsics, libmv::NukeCameraIntrinsics, and libmv::PolynomialCameraIntrinsics.

Public Member Functions
	CameraIntrinsics ()

	CameraIntrinsics (const CameraIntrinsics &from)

virtual	~CameraIntrinsics ()

virtual DistortionModelType	GetDistortionModelType () const =0

int	image_width () const

int	image_height () const

const Mat3 &	K () const

double	focal_length () const

double	focal_length_x () const

double	focal_length_y () const

double	principal_point_x () const

double	principal_point_y () const

void	SetImageSize (int width, int height)

void	SetK (const Mat3 new_k)

void	SetFocalLength (double focal_x, double focal_y)

void	SetPrincipalPoint (double cx, double cy)

void	SetThreads (int threads)

void	ImageSpaceToNormalized (double image_x, double image_y, double normalized_x, double normalized_y) const

void	NormalizedToImageSpace (double normalized_x, double normalized_y, double image_x, double image_y) const

virtual void	ApplyIntrinsics (double normalized_x, double normalized_y, double image_x, double image_y) const =0

virtual void	InvertIntrinsics (double image_x, double image_y, double normalized_x, double normalized_y) const =0

virtual void	Pack (PackedIntrinsics *packed_intrinsics) const

virtual void	Unpack (const PackedIntrinsics &packed_intrinsics)

template<typename PixelType >
void	DistortBuffer (const PixelType input_buffer, int width, int height, double overscan, int channels, PixelType output_buffer)

template<typename PixelType >
void	UndistortBuffer (const PixelType input_buffer, int width, int height, double overscan, int channels, PixelType output_buffer)

Protected Member Functions
void	ResetLookupGrids ()

Detailed Description

Definition at line 130 of file libmv/simple_pipeline/camera_intrinsics.h.

Constructor & Destructor Documentation

◆ CameraIntrinsics() [1/2]

libmv::CameraIntrinsics::CameraIntrinsics ( )

Definition at line 63 of file libmv/simple_pipeline/camera_intrinsics.cc.

◆ CameraIntrinsics() [2/2]

libmv::CameraIntrinsics::CameraIntrinsics ( const CameraIntrinsics & from )

Definition at line 67 of file libmv/simple_pipeline/camera_intrinsics.cc.

◆ ~CameraIntrinsics()

virtual libmv::CameraIntrinsics::~CameraIntrinsics ( )

inlinevirtual

Definition at line 134 of file libmv/simple_pipeline/camera_intrinsics.h.

Member Function Documentation

◆ ApplyIntrinsics()

virtual void libmv::CameraIntrinsics::ApplyIntrinsics	(	double	normalized_x,
		double	normalized_y,
		double *	image_x,
		double *	image_y ) const

pure virtual

Implemented in libmv::BrownCameraIntrinsics, libmv::DivisionCameraIntrinsics, libmv::NukeCameraIntrinsics, and libmv::PolynomialCameraIntrinsics.

Referenced by libmv_cameraIntrinsicsApply().

◆ DistortBuffer()

template<typename PixelType >

void libmv::CameraIntrinsics::DistortBuffer	(	const PixelType *	input_buffer,
		int	width,
		int	height,
		double	overscan,
		int	channels,
		PixelType *	output_buffer )

Definition at line 161 of file camera_intrinsics_impl.h.

References libmv::internal::LookupWarpGrid::Apply(), channels(), and libmv::internal::LookupWarpGrid::Update().

Referenced by libmv_cameraIntrinsicsDistortByte(), libmv_cameraIntrinsicsDistortFloat(), and libmv::TEST().

◆ focal_length()

double libmv::CameraIntrinsics::focal_length ( ) const

inline

Definition at line 143 of file libmv/simple_pipeline/camera_intrinsics.h.

Referenced by libmv_cameraIntrinsicsExtractOptions(), libmv_cameraIntrinsicsUpdate(), libmv::operator<<(), and Pack().

◆ focal_length_x()

double libmv::CameraIntrinsics::focal_length_x ( ) const

inline

Definition at line 144 of file libmv/simple_pipeline/camera_intrinsics.h.

Referenced by libmv::BrownCameraIntrinsics::ApplyIntrinsics(), libmv::DivisionCameraIntrinsics::ApplyIntrinsics(), libmv::NukeCameraIntrinsics::ApplyIntrinsics(), libmv::PolynomialCameraIntrinsics::ApplyIntrinsics(), ImageSpaceToNormalized(), libmv::BrownCameraIntrinsics::InvertIntrinsics(), libmv::DivisionCameraIntrinsics::InvertIntrinsics(), libmv::NukeCameraIntrinsics::InvertIntrinsics(), libmv::PolynomialCameraIntrinsics::InvertIntrinsics(), NormalizedToImageSpace(), and libmv::operator<<().

◆ focal_length_y()

double libmv::CameraIntrinsics::focal_length_y ( ) const

inline

Definition at line 145 of file libmv/simple_pipeline/camera_intrinsics.h.

Referenced by libmv::BrownCameraIntrinsics::ApplyIntrinsics(), libmv::DivisionCameraIntrinsics::ApplyIntrinsics(), libmv::NukeCameraIntrinsics::ApplyIntrinsics(), libmv::PolynomialCameraIntrinsics::ApplyIntrinsics(), ImageSpaceToNormalized(), libmv::BrownCameraIntrinsics::InvertIntrinsics(), libmv::DivisionCameraIntrinsics::InvertIntrinsics(), libmv::NukeCameraIntrinsics::InvertIntrinsics(), libmv::PolynomialCameraIntrinsics::InvertIntrinsics(), NormalizedToImageSpace(), and libmv::operator<<().

◆ GetDistortionModelType()

virtual DistortionModelType libmv::CameraIntrinsics::GetDistortionModelType ( ) const

pure virtual

Implemented in libmv::BrownCameraIntrinsics, libmv::DivisionCameraIntrinsics, libmv::NukeCameraIntrinsics, and libmv::PolynomialCameraIntrinsics.

Referenced by libmv::EuclideanBundleCommonIntrinsics(), libmv_cameraIntrinsicsCopy(), libmv_cameraIntrinsicsExtractOptions(), libmv_cameraIntrinsicsUpdate(), and libmv::operator<<().

◆ image_height()

int libmv::CameraIntrinsics::image_height ( ) const

inline

Definition at line 139 of file libmv/simple_pipeline/camera_intrinsics.h.

Referenced by libmv::NukeCameraIntrinsics::ApplyIntrinsics(), libmv::NukeCameraIntrinsics::InvertIntrinsics(), libmv_cameraIntrinsicsExtractOptions(), libmv_cameraIntrinsicsUpdate(), and libmv::operator<<().

◆ image_width()

int libmv::CameraIntrinsics::image_width ( ) const

inline

Definition at line 138 of file libmv/simple_pipeline/camera_intrinsics.h.

Referenced by libmv::NukeCameraIntrinsics::ApplyIntrinsics(), libmv::NukeCameraIntrinsics::InvertIntrinsics(), libmv_cameraIntrinsicsExtractOptions(), libmv_cameraIntrinsicsUpdate(), and libmv::operator<<().

◆ ImageSpaceToNormalized()

void libmv::CameraIntrinsics::ImageSpaceToNormalized	(	double	image_x,
		double	image_y,
		double *	normalized_x,
		double *	normalized_y ) const

Definition at line 108 of file libmv/simple_pipeline/camera_intrinsics.cc.

References focal_length_x(), focal_length_y(), principal_point_x(), and principal_point_y().

◆ InvertIntrinsics()

virtual void libmv::CameraIntrinsics::InvertIntrinsics	(	double	image_x,
		double	image_y,
		double *	normalized_x,
		double *	normalized_y ) const

pure virtual

Implemented in libmv::BrownCameraIntrinsics, libmv::DivisionCameraIntrinsics, libmv::NukeCameraIntrinsics, and libmv::PolynomialCameraIntrinsics.

Referenced by libmv::InvertIntrinsicsForTracks(), and libmv_cameraIntrinsicsInvert().

◆ K()

const Mat3 & libmv::CameraIntrinsics::K ( ) const

inline

Definition at line 141 of file libmv/simple_pipeline/camera_intrinsics.h.

◆ NormalizedToImageSpace()

void libmv::CameraIntrinsics::NormalizedToImageSpace	(	double	normalized_x,
		double	normalized_y,
		double *	image_x,
		double *	image_y ) const

Definition at line 116 of file libmv/simple_pipeline/camera_intrinsics.cc.

References focal_length_x(), focal_length_y(), principal_point_x(), and principal_point_y().

Referenced by libmv::SelectKeyframesBasedOnGRICAndVariance().

◆ Pack()

void libmv::CameraIntrinsics::Pack ( PackedIntrinsics * packed_intrinsics ) const

virtual

Reimplemented in libmv::BrownCameraIntrinsics, libmv::DivisionCameraIntrinsics, libmv::NukeCameraIntrinsics, and libmv::PolynomialCameraIntrinsics.

Definition at line 130 of file libmv/simple_pipeline/camera_intrinsics.cc.

References focal_length(), principal_point_x(), principal_point_y(), libmv::PackedIntrinsics::SetFocalLength(), and libmv::PackedIntrinsics::SetPrincipalPoint().

Referenced by libmv::EuclideanBundleCommonIntrinsics(), libmv::BrownCameraIntrinsics::Pack(), libmv::DivisionCameraIntrinsics::Pack(), libmv::NukeCameraIntrinsics::Pack(), and libmv::PolynomialCameraIntrinsics::Pack().

◆ principal_point_x()

double libmv::CameraIntrinsics::principal_point_x ( ) const

inline

Definition at line 147 of file libmv/simple_pipeline/camera_intrinsics.h.

Referenced by libmv::BrownCameraIntrinsics::ApplyIntrinsics(), libmv::DivisionCameraIntrinsics::ApplyIntrinsics(), libmv::NukeCameraIntrinsics::ApplyIntrinsics(), libmv::PolynomialCameraIntrinsics::ApplyIntrinsics(), ImageSpaceToNormalized(), libmv::BrownCameraIntrinsics::InvertIntrinsics(), libmv::DivisionCameraIntrinsics::InvertIntrinsics(), libmv::NukeCameraIntrinsics::InvertIntrinsics(), libmv::PolynomialCameraIntrinsics::InvertIntrinsics(), libmv_cameraIntrinsicsExtractOptions(), libmv_cameraIntrinsicsUpdate(), NormalizedToImageSpace(), libmv::operator<<(), and Pack().

◆ principal_point_y()

double libmv::CameraIntrinsics::principal_point_y ( ) const

inline

Definition at line 148 of file libmv/simple_pipeline/camera_intrinsics.h.

Referenced by libmv::BrownCameraIntrinsics::ApplyIntrinsics(), libmv::DivisionCameraIntrinsics::ApplyIntrinsics(), libmv::NukeCameraIntrinsics::ApplyIntrinsics(), libmv::PolynomialCameraIntrinsics::ApplyIntrinsics(), ImageSpaceToNormalized(), libmv::BrownCameraIntrinsics::InvertIntrinsics(), libmv::DivisionCameraIntrinsics::InvertIntrinsics(), libmv::NukeCameraIntrinsics::InvertIntrinsics(), libmv::PolynomialCameraIntrinsics::InvertIntrinsics(), libmv_cameraIntrinsicsExtractOptions(), libmv_cameraIntrinsicsUpdate(), NormalizedToImageSpace(), libmv::operator<<(), and Pack().

◆ ResetLookupGrids()

void libmv::CameraIntrinsics::ResetLookupGrids ( )

protected

Definition at line 125 of file libmv/simple_pipeline/camera_intrinsics.cc.

References libmv::internal::LookupWarpGrid::Reset().

Referenced by libmv::DivisionCameraIntrinsics::SetDistortion(), libmv::NukeCameraIntrinsics::SetDistortion(), SetFocalLength(), SetImageSize(), SetK(), SetPrincipalPoint(), libmv::BrownCameraIntrinsics::SetRadialDistortion(), libmv::PolynomialCameraIntrinsics::SetRadialDistortion(), libmv::BrownCameraIntrinsics::SetTangentialDistortion(), and libmv::PolynomialCameraIntrinsics::SetTangentialDistortion().

◆ SetFocalLength()

void libmv::CameraIntrinsics::SetFocalLength	(	double	focal_x,
		double	focal_y )

Definition at line 89 of file libmv/simple_pipeline/camera_intrinsics.cc.

References ResetLookupGrids().

Referenced by libmv_cameraIntrinsicsFillFromOptions(), libmv_cameraIntrinsicsUpdate(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), and Unpack().

◆ SetImageSize()

void libmv::CameraIntrinsics::SetImageSize	(	int	width,
		int	height )

Definition at line 76 of file libmv/simple_pipeline/camera_intrinsics.cc.

References ResetLookupGrids().

Referenced by libmv_cameraIntrinsicsFillFromOptions(), libmv_cameraIntrinsicsUpdate(), libmv::TEST(), and libmv::TEST().

◆ SetK()

void libmv::CameraIntrinsics::SetK ( const Mat3 new_k )

Definition at line 83 of file libmv/simple_pipeline/camera_intrinsics.cc.

References ResetLookupGrids().

◆ SetPrincipalPoint()

void libmv::CameraIntrinsics::SetPrincipalPoint	(	double	cx,
		double	cy )

Definition at line 96 of file libmv/simple_pipeline/camera_intrinsics.cc.

References ResetLookupGrids().

Referenced by libmv_cameraIntrinsicsFillFromOptions(), libmv_cameraIntrinsicsUpdate(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), libmv::TEST(), and Unpack().

◆ SetThreads()

void libmv::CameraIntrinsics::SetThreads ( int threads )

Definition at line 103 of file libmv/simple_pipeline/camera_intrinsics.cc.

References libmv::internal::LookupWarpGrid::SetThreads().

Referenced by libmv_cameraIntrinsicsSetThreads(), and libmv_cameraIntrinsicsUpdate().

◆ UndistortBuffer()

template<typename PixelType >

void libmv::CameraIntrinsics::UndistortBuffer	(	const PixelType *	input_buffer,
		int	width,
		int	height,
		double	overscan,
		int	channels,
		PixelType *	output_buffer )

Definition at line 175 of file camera_intrinsics_impl.h.

References libmv::internal::LookupWarpGrid::Apply(), channels(), and libmv::internal::LookupWarpGrid::Update().

Referenced by libmv_cameraIntrinsicsUndistortByte(), libmv_cameraIntrinsicsUndistortFloat(), and libmv::TEST().

◆ Unpack()

void libmv::CameraIntrinsics::Unpack ( const PackedIntrinsics & packed_intrinsics )

virtual

Reimplemented in libmv::BrownCameraIntrinsics, libmv::DivisionCameraIntrinsics, libmv::NukeCameraIntrinsics, and libmv::PolynomialCameraIntrinsics.

Definition at line 136 of file libmv/simple_pipeline/camera_intrinsics.cc.

References libmv::PackedIntrinsics::GetFocalLength(), libmv::PackedIntrinsics::GetPrincipalPointX(), libmv::PackedIntrinsics::GetPrincipalPointY(), SetFocalLength(), and SetPrincipalPoint().

Referenced by libmv::EuclideanBundleCommonIntrinsics(), libmv::BrownCameraIntrinsics::Unpack(), libmv::DivisionCameraIntrinsics::Unpack(), libmv::NukeCameraIntrinsics::Unpack(), and libmv::PolynomialCameraIntrinsics::Unpack().

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

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ CameraIntrinsics() [1/2]

◆ CameraIntrinsics() [2/2]

◆ ~CameraIntrinsics()

Member Function Documentation

◆ ApplyIntrinsics()

◆ DistortBuffer()

◆ focal_length()

◆ focal_length_x()

◆ focal_length_y()

◆ GetDistortionModelType()

◆ image_height()

◆ image_width()

◆ ImageSpaceToNormalized()

◆ InvertIntrinsics()

◆ K()

◆ NormalizedToImageSpace()

◆ Pack()

◆ principal_point_x()

◆ principal_point_y()

◆ ResetLookupGrids()

◆ SetFocalLength()

◆ SetImageSize()

◆ SetK()

◆ SetPrincipalPoint()

◆ SetThreads()

◆ UndistortBuffer()

◆ Unpack()