cv::detail::BundleAdjusterAffine Class Reference

Bundle adjuster that expects affine transformation represented in homogeneous coordinates in R for each camera param. More...

#include <opencv2/stitching/detail/motion_estimators.hpp>

Inheritance diagram for cv::detail::BundleAdjusterAffine:

Collaboration diagram for cv::detail::BundleAdjusterAffine:

Public Member Functions
	BundleAdjusterAffine ()
double	confThresh () const
bool	operator() (const std::vector< ImageFeatures > &features, const std::vector< MatchesInfo > &pairwise_matches, std::vector< CameraParams > &cameras)
	Estimates camera parameters. More...
const Mat	refinementMask () const
void	setConfThresh (double conf_thresh)
void	setRefinementMask (const Mat &mask)
void	setTermCriteria (const TermCriteria &term_criteria)
TermCriteria	termCriteria ()

Protected Member Functions
virtual bool	estimate (const std::vector< ImageFeatures > &features, const std::vector< MatchesInfo > &pairwise_matches, std::vector< CameraParams > &cameras) CV_OVERRIDE
	This method must implement camera parameters estimation logic in order to make the wrapper detail::Estimator::operator()_ work. More...

Protected Attributes
Mat	cam_params_
double	conf_thresh_
std::vector< std::pair< int, int > >	edges_
const ImageFeatures *	features_
int	num_errs_per_measurement_
int	num_images_
int	num_params_per_cam_
const MatchesInfo *	pairwise_matches_
Mat	refinement_mask_
TermCriteria	term_criteria_
int	total_num_matches_

Detailed Description

Bundle adjuster that expects affine transformation represented in homogeneous coordinates in R for each camera param.

Implements camera parameters refinement algorithm which minimizes sum of the reprojection error squares

It estimates all transformation parameters. Refinement mask is ignored.

See also

AffineBasedEstimator AffineBestOf2NearestMatcher BundleAdjusterAffinePartial

Constructor & Destructor Documentation

BundleAdjusterAffine()

cv::detail::BundleAdjusterAffine::BundleAdjusterAffine ( )

inline

References CV_OVERRIDE.

Member Function Documentation

confThresh()

double cv::detail::BundleAdjusterBase::confThresh ( ) const

inlineinherited

estimate()

virtual bool cv::detail::BundleAdjusterBase::estimate ( const std::vector< ImageFeatures > &  features, const std::vector< MatchesInfo > &  pairwise_matches, std::vector< CameraParams > &  cameras  )

protectedvirtualinherited

This method must implement camera parameters estimation logic in order to make the wrapper detail::Estimator::operator()_ work.

Parameters

features	Features of images
pairwise_matches	Pairwise matches of images
cameras	Estimated camera parameters

Returns

True in case of success, false otherwise

Implements cv::detail::Estimator.

operator()()

bool cv::detail::Estimator::operator() ( const std::vector< ImageFeatures > &  features, const std::vector< MatchesInfo > &  pairwise_matches, std::vector< CameraParams > &  cameras  )

inlineinherited

Estimates camera parameters.

Parameters

features	Features of images
pairwise_matches	Pairwise matches of images
cameras	Estimated camera parameters

Returns

True in case of success, false otherwise

References CV_OUT.

refinementMask()

const Mat cv::detail::BundleAdjusterBase::refinementMask ( ) const

inlineinherited

References cv::Mat::clone().

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setConfThresh()

void cv::detail::BundleAdjusterBase::setConfThresh ( double  conf_thresh )

inlineinherited

setRefinementMask()

void cv::detail::BundleAdjusterBase::setRefinementMask ( const Mat &  mask )

inlineinherited

References cv::Mat::clone(), CV_8U, CV_Assert, cv::Mat::size, and cv::Mat::type().

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setTermCriteria()

void cv::detail::BundleAdjusterBase::setTermCriteria ( const TermCriteria &  term_criteria )

inlineinherited

termCriteria()

TermCriteria cv::detail::BundleAdjusterBase::termCriteria ( )

inlineinherited

Member Data Documentation

cam_params_

Mat cv::detail::BundleAdjusterBase::cam_params_

protectedinherited

conf_thresh_

double cv::detail::BundleAdjusterBase::conf_thresh_

protectedinherited

edges_

std::vector<std::pair<int,int> > cv::detail::BundleAdjusterBase::edges_

protectedinherited

features_

const ImageFeatures* cv::detail::BundleAdjusterBase::features_

protectedinherited

num_errs_per_measurement_

int cv::detail::BundleAdjusterBase::num_errs_per_measurement_

protectedinherited

num_images_

int cv::detail::BundleAdjusterBase::num_images_

protectedinherited

num_params_per_cam_

int cv::detail::BundleAdjusterBase::num_params_per_cam_

protectedinherited

pairwise_matches_

const MatchesInfo* cv::detail::BundleAdjusterBase::pairwise_matches_

protectedinherited

refinement_mask_

Mat cv::detail::BundleAdjusterBase::refinement_mask_

protectedinherited

term_criteria_

TermCriteria cv::detail::BundleAdjusterBase::term_criteria_

protectedinherited

total_num_matches_

int cv::detail::BundleAdjusterBase::total_num_matches_

protectedinherited

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

• opencv2/stitching/detail/motion_estimators.hpp