OpenCV  4.2.0-pre
Open Source Computer Vision
Classes | Enumerations | Functions
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
}
 

Functions

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

#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

Function Documentation

◆ findMaxSpanningTree()

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

◆ 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)

◆ 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)

◆ 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
rmatsCamera rotation matrices.
kindCorrection kind, see detail::WaveCorrectKind.
Examples:
samples/cpp/stitching_detailed.cpp.