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OpenCV  3.2.0
Open Source Computer Vision
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cv::ccalib::CustomPattern Class Reference
Custom Calibration Pattern for 3D reconstruction

#include "ccalib.hpp"

Inheritance diagram for cv::ccalib::CustomPattern:

Public Member Functions

  CustomPattern ()
 
virtual  ~CustomPattern ()
 
double  calibrate (InputArrayOfArrays objectPoints, InputArrayOfArrays imagePoints, Size imageSize, InputOutputArray cameraMatrix, InputOutputArray distCoeffs, OutputArrayOfArrays rvecs, OutputArrayOfArrays tvecs, int flags=0, TermCriteria criteria=TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 30, DBL_EPSILON))
 
bool  create (InputArray pattern, const Size2f boardSize, OutputArray output=noArray())
 
void  drawOrientation (InputOutputArray image, InputArray tvec, InputArray rvec, InputArray cameraMatrix, InputArray distCoeffs, double axis_length=3, int axis_width=2)
 
bool  findPattern (InputArray image, OutputArray matched_features, OutputArray pattern_points, const double ratio=0.7, const double proj_error=8.0, const bool refine_position=false, OutputArray out=noArray(), OutputArray H=noArray(), OutputArray pattern_corners=noArray())
 
bool  findRt (InputArray objectPoints, InputArray imagePoints, InputArray cameraMatrix, InputArray distCoeffs, OutputArray rvec, OutputArray tvec, bool useExtrinsicGuess=false, int flags=SOLVEPNP_ITERATIVE)
 
bool  findRt (InputArray image, InputArray cameraMatrix, InputArray distCoeffs, OutputArray rvec, OutputArray tvec, bool useExtrinsicGuess=false, int flags=SOLVEPNP_ITERATIVE)
 
bool  findRtRANSAC (InputArray objectPoints, InputArray imagePoints, InputArray cameraMatrix, InputArray distCoeffs, OutputArray rvec, OutputArray tvec, bool useExtrinsicGuess=false, int iterationsCount=100, float reprojectionError=8.0, int minInliersCount=100, OutputArray inliers=noArray(), int flags=SOLVEPNP_ITERATIVE)
 
bool  findRtRANSAC (InputArray image, InputArray cameraMatrix, InputArray distCoeffs, OutputArray rvec, OutputArray tvec, bool useExtrinsicGuess=false, int iterationsCount=100, float reprojectionError=8.0, int minInliersCount=100, OutputArray inliers=noArray(), int flags=SOLVEPNP_ITERATIVE)
 
Ptr< DescriptorExtractor >  getDescriptorExtractor ()
 
Ptr< DescriptorMatcher >  getDescriptorMatcher ()
 
Ptr< FeatureDetector >  getFeatureDetector ()
 
void  getPatternPoints (OutputArray original_points)
 
double  getPixelSize ()
 
bool  isInitialized ()
 
bool  setDescriptorExtractor (Ptr< DescriptorExtractor > extractor)
 
bool  setDescriptorMatcher (Ptr< DescriptorMatcher > matcher)
 
bool  setFeatureDetector (Ptr< FeatureDetector > featureDetector)
 
- Public Member Functions inherited from cv::Algorithm
  Algorithm ()
 
virtual  ~Algorithm ()
 
virtual void  clear ()
  Clears the algorithm state. More...
 
virtual bool  empty () const
  Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More...
 
virtual String  getDefaultName () const
 
virtual void  read (const FileNode &fn)
  Reads algorithm parameters from a file storage. More...
 
virtual void  save (const String &filename) const
 
virtual void  write (FileStorage &fs) const
  Stores algorithm parameters in a file storage. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from cv::Algorithm
template<typename _Tp >
static Ptr< _Tp >  load (const String &filename, const String &objname=String())
  Loads algorithm from the file. More...
 
template<typename _Tp >
static Ptr< _Tp >  loadFromString (const String &strModel, const String &objname=String())
  Loads algorithm from a String. More...
 
template<typename _Tp >
static Ptr< _Tp >  read (const FileNode &fn)
  Reads algorithm from the file node. More...
 
- Protected Member Functions inherited from cv::Algorithm
void  writeFormat (FileStorage &fs) const
 

Constructor & Destructor Documentation

§ CustomPattern()

cv::ccalib::CustomPattern::CustomPattern ( )

§ ~CustomPattern()

virtual cv::ccalib::CustomPattern::~CustomPattern ( )
virtual

Member Function Documentation

§ calibrate()

double cv::ccalib::CustomPattern::calibrate ( InputArrayOfArrays  objectPoints,
InputArrayOfArrays  imagePoints,
Size  imageSize,
InputOutputArray  cameraMatrix,
InputOutputArray  distCoeffs,
OutputArrayOfArrays  rvecs,
OutputArrayOfArrays  tvecs,
int  flags = 0,
TermCriteria  criteria = TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 30, DBL_EPSILON) 
)

Calls the calirateCamera function with the same inputs.

§ create()

bool cv::ccalib::CustomPattern::create ( InputArray  pattern,
const Size2f  boardSize,
OutputArray  output = noArray() 
)

§ drawOrientation()

void cv::ccalib::CustomPattern::drawOrientation ( InputOutputArray  image,
InputArray  tvec,
InputArray  rvec,
InputArray  cameraMatrix,
InputArray  distCoeffs,
double  axis_length = 3,
int  axis_width = 2 
)

pattern_corners -> projected over the image position of the edges of the pattern.

§ findPattern()

bool cv::ccalib::CustomPattern::findPattern ( InputArray  image,
OutputArray  matched_features,
OutputArray  pattern_points,
const double  ratio = 0.7,
const double  proj_error = 8.0,
const bool  refine_position = false,
OutputArray  out = noArray(),
OutputArray  H = noArray(),
OutputArray  pattern_corners = noArray() 
)

§ findRt() [1/2]

bool cv::ccalib::CustomPattern::findRt ( InputArray  objectPoints,
InputArray  imagePoints,
InputArray  cameraMatrix,
InputArray  distCoeffs,
OutputArray  rvec,
OutputArray  tvec,
bool  useExtrinsicGuess = false,
int  flags = SOLVEPNP_ITERATIVE  
)

§ findRt() [2/2]

bool cv::ccalib::CustomPattern::findRt ( InputArray  image,
InputArray  cameraMatrix,
InputArray  distCoeffs,
OutputArray  rvec,
OutputArray  tvec,
bool  useExtrinsicGuess = false,
int  flags = SOLVEPNP_ITERATIVE  
)

Uses solvePnP to find the rotation and translation of the pattern with respect to the camera frame.

§ findRtRANSAC() [1/2]

bool cv::ccalib::CustomPattern::findRtRANSAC ( InputArray  objectPoints,
InputArray  imagePoints,
InputArray  cameraMatrix,
InputArray  distCoeffs,
OutputArray  rvec,
OutputArray  tvec,
bool  useExtrinsicGuess = false,
int  iterationsCount = 100,
float  reprojectionError = 8.0,
int  minInliersCount = 100,
OutputArray  inliers = noArray(),
int  flags = SOLVEPNP_ITERATIVE  
)

§ findRtRANSAC() [2/2]

bool cv::ccalib::CustomPattern::findRtRANSAC ( InputArray  image,
InputArray  cameraMatrix,
InputArray  distCoeffs,
OutputArray  rvec,
OutputArray  tvec,
bool  useExtrinsicGuess = false,
int  iterationsCount = 100,
float  reprojectionError = 8.0,
int  minInliersCount = 100,
OutputArray  inliers = noArray(),
int  flags = SOLVEPNP_ITERATIVE  
)

Uses solvePnPRansac()

§ getDescriptorExtractor()

Ptr<DescriptorExtractor> cv::ccalib::CustomPattern::getDescriptorExtractor ( )

§ getDescriptorMatcher()

Ptr<DescriptorMatcher> cv::ccalib::CustomPattern::getDescriptorMatcher ( )

§ getFeatureDetector()

Ptr<FeatureDetector> cv::ccalib::CustomPattern::getFeatureDetector ( )

§ getPatternPoints()

void cv::ccalib::CustomPattern::getPatternPoints ( OutputArray  original_points )

Returns a vector<Point> of the original points.

§ getPixelSize()

double cv::ccalib::CustomPattern::getPixelSize ( )

Get the pixel size of the pattern

§ isInitialized()

bool cv::ccalib::CustomPattern::isInitialized ( )

§ setDescriptorExtractor()

bool cv::ccalib::CustomPattern::setDescriptorExtractor ( Ptr< DescriptorExtractor >  extractor )

§ setDescriptorMatcher()

bool cv::ccalib::CustomPattern::setDescriptorMatcher ( Ptr< DescriptorMatcher >  matcher )

§ setFeatureDetector()

bool cv::ccalib::CustomPattern::setFeatureDetector ( Ptr< FeatureDetector >  featureDetector )
The documentation for this class was generated from the following file:
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