Rotation Estimation

Classes
class	cv::detail::AffineBasedEstimator
	Affine transformation based estimator. More...
class	cv::detail::BundleAdjusterAffine
	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. More...
class	cv::detail::BundleAdjusterAffinePartial
	Bundle adjuster that expects affine transformation with 4 DOF represented in homogeneous coordinates in R for each camera param. Implements camera parameters refinement algorithm which minimizes sum of the reprojection error squares. More...
class	cv::detail::BundleAdjusterBase
	Base class for all camera parameters refinement methods. More...
class	cv::detail::BundleAdjusterRay
	Implementation of the camera parameters refinement algorithm which minimizes sum of the distances between the rays passing through the camera center and a feature. : More...
class	cv::detail::BundleAdjusterReproj
	Implementation of the camera parameters refinement algorithm which minimizes sum of the reprojection error squares. More...
class	cv::detail::Estimator
	Rotation estimator base class. More...
class	cv::detail::HomographyBasedEstimator
	Homography based rotation estimator. More...
class	cv::detail::NoBundleAdjuster
	Stub bundle adjuster that does nothing. More...

Enumerations
enum	cv::detail::WaveCorrectKind {   cv::detail::WAVE_CORRECT_HORIZ,   cv::detail::WAVE_CORRECT_VERT,   cv::detail::WAVE_CORRECT_AUTO }

Functions
WaveCorrectKind	cv::detail::autoDetectWaveCorrectKind (const std::vector< Mat > &rmats)
	Tries to detect the wave correction kind depending on whether a panorama spans horizontally or vertically. More...
void	cv::detail::findMaxSpanningTree (int num_images, const std::vector< MatchesInfo > &pairwise_matches, Graph &span_tree, std::vector< int > &centers)
std::vector< int >	cv::detail::leaveBiggestComponent (std::vector< ImageFeatures > &features, std::vector< MatchesInfo > &pairwise_matches, float conf_threshold)
String	cv::detail::matchesGraphAsString (std::vector< String > &pathes, std::vector< MatchesInfo > &pairwise_matches, float conf_threshold)
void	cv::detail::waveCorrect (std::vector< Mat > &rmats, WaveCorrectKind kind)
	Tries to make panorama more horizontal (or vertical). More...

Detailed Description

Enumeration Type Documentation

WaveCorrectKind

enum cv::detail::WaveCorrectKind

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

Enumerator
WAVE_CORRECT_HORIZ  Python: cv.detail.WAVE_CORRECT_HORIZ
WAVE_CORRECT_VERT  Python: cv.detail.WAVE_CORRECT_VERT
WAVE_CORRECT_AUTO  Python: cv.detail.WAVE_CORRECT_AUTO

Function Documentation

autoDetectWaveCorrectKind()

WaveCorrectKind cv::detail::autoDetectWaveCorrectKind

(

const std::vector< Mat > &

rmats

)

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

Tries to detect the wave correction kind depending on whether a panorama spans horizontally or vertically.

Parameters

rmats

Camera rotation matrices.

Returns

The correction kind to use for this panorama

findMaxSpanningTree()

void cv::detail::findMaxSpanningTree	(	int	num_images,
		const std::vector< MatchesInfo > &	pairwise_matches,
		Graph &	span_tree,
		std::vector< int > &	centers
	)

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

leaveBiggestComponent()

std::vector<int> cv::detail::leaveBiggestComponent	(	std::vector< ImageFeatures > &	features,
		std::vector< MatchesInfo > &	pairwise_matches,
		float	conf_threshold
	)

Python:
	retval	=	cv.detail.leaveBiggestComponent(	features, pairwise_matches, conf_threshold	)

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

Examples:

samples/cpp/stitching_detailed.cpp.

matchesGraphAsString()

String cv::detail::matchesGraphAsString	(	std::vector< String > &	pathes,
		std::vector< MatchesInfo > &	pairwise_matches,
		float	conf_threshold
	)

Python:
	retval	=	cv.detail.matchesGraphAsString(	pathes, pairwise_matches, conf_threshold	)

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

Examples:

samples/cpp/stitching_detailed.cpp.

waveCorrect()

void cv::detail::waveCorrect	(	std::vector< Mat > &	rmats,
		WaveCorrectKind	kind
	)

Python:
	rmats	=	cv.detail.waveCorrect(	rmats, kind	)

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

Tries to make panorama more horizontal (or vertical).

Parameters

rmats	Camera rotation matrices.
kind	Correction kind, see detail::WaveCorrectKind.

Examples:

samples/cpp/stitching_detailed.cpp.