OpenCV  3.4.18-dev
Open Source Computer Vision
Classes | Macros | Typedefs | Enumerations | Functions
calib3d_c.h File Reference
#include "opencv2/core/core_c.h"

Classes

class  CvLevMarq
 
struct  CvStereoBMState
 

Macros

#define CV_CALIB_CB_ADAPTIVE_THRESH   1
 
#define CV_CALIB_CB_FAST_CHECK   8
 
#define CV_CALIB_CB_FILTER_QUADS   4
 
#define CV_CALIB_CB_NORMALIZE_IMAGE   2
 
#define CV_CALIB_FIX_ASPECT_RATIO   2
 
#define CV_CALIB_FIX_FOCAL_LENGTH   16
 
#define CV_CALIB_FIX_INTRINSIC   256
 
#define CV_CALIB_FIX_K1   32
 
#define CV_CALIB_FIX_K2   64
 
#define CV_CALIB_FIX_K3   128
 
#define CV_CALIB_FIX_K4   2048
 
#define CV_CALIB_FIX_K5   4096
 
#define CV_CALIB_FIX_K6   8192
 
#define CV_CALIB_FIX_PRINCIPAL_POINT   4
 
#define CV_CALIB_FIX_S1_S2_S3_S4   65536
 
#define CV_CALIB_FIX_TANGENT_DIST   2097152
 
#define CV_CALIB_FIX_TAUX_TAUY   524288
 
#define CV_CALIB_NINTRINSIC   18
 
#define CV_CALIB_RATIONAL_MODEL   16384
 
#define CV_CALIB_SAME_FOCAL_LENGTH   512
 
#define CV_CALIB_THIN_PRISM_MODEL   32768
 
#define CV_CALIB_TILTED_MODEL   262144
 
#define CV_CALIB_USE_INTRINSIC_GUESS   1
 
#define CV_CALIB_ZERO_DISPARITY   1024
 
#define CV_CALIB_ZERO_TANGENT_DIST   8
 
#define CV_FM_7POINT   1
 
#define CV_FM_8POINT   2
 
#define CV_FM_LMEDS   CV_LMEDS
 
#define CV_FM_LMEDS_ONLY   CV_LMEDS
 
#define CV_FM_RANSAC   CV_RANSAC
 
#define CV_FM_RANSAC_ONLY   CV_RANSAC
 
#define CV_LMEDS   4
 
#define CV_RANSAC   8
 
#define CV_STEREO_BM_BASIC   0
 
#define CV_STEREO_BM_FISH_EYE   1
 
#define CV_STEREO_BM_NARROW   2
 
#define CV_STEREO_BM_NORMALIZED_RESPONSE   0
 
#define CV_STEREO_BM_XSOBEL   1
 

Typedefs

typedef struct CvPOSITObject CvPOSITObject
 

Enumerations

enum  {
  CV_ITERATIVE = 0,
  CV_EPNP = 1,
  CV_P3P = 2,
  CV_DLS = 3
}
 

Functions

void cvCalcMatMulDeriv (const CvMat *A, const CvMat *B, CvMat *dABdA, CvMat *dABdB)
 
double cvCalibrateCamera2 (const CvMat *object_points, const CvMat *image_points, const CvMat *point_counts, CvSize image_size, CvMat *camera_matrix, CvMat *distortion_coeffs, CvMat *rotation_vectors=NULL, CvMat *translation_vectors=NULL, int flags=0, CvTermCriteria term_crit=cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS, 30, DBL_EPSILON))
 
void cvCalibrationMatrixValues (const CvMat *camera_matrix, CvSize image_size, double aperture_width=0, double aperture_height=0, double *fovx=NULL, double *fovy=NULL, double *focal_length=NULL, CvPoint2D64f *principal_point=NULL, double *pixel_aspect_ratio=NULL)
 
int cvCheckChessboard (IplImage *src, CvSize size)
 
void cvComposeRT (const CvMat *_rvec1, const CvMat *_tvec1, const CvMat *_rvec2, const CvMat *_tvec2, CvMat *_rvec3, CvMat *_tvec3, CvMat *dr3dr1=0, CvMat *dr3dt1=0, CvMat *dr3dr2=0, CvMat *dr3dt2=0, CvMat *dt3dr1=0, CvMat *dt3dt1=0, CvMat *dt3dr2=0, CvMat *dt3dt2=0)
 
void cvComputeCorrespondEpilines (const CvMat *points, int which_image, const CvMat *fundamental_matrix, CvMat *correspondent_lines)
 
void cvConvertPointsHomogeneous (const CvMat *src, CvMat *dst)
 
void cvCorrectMatches (CvMat *F, CvMat *points1, CvMat *points2, CvMat *new_points1, CvMat *new_points2)
 
CvPOSITObjectcvCreatePOSITObject (CvPoint3D32f *points, int point_count)
 
CvStereoBMStatecvCreateStereoBMState (int preset=0, int numberOfDisparities=0)
 
void cvDecomposeProjectionMatrix (const CvMat *projMatr, CvMat *calibMatr, CvMat *rotMatr, CvMat *posVect, CvMat *rotMatrX=NULL, CvMat *rotMatrY=NULL, CvMat *rotMatrZ=NULL, CvPoint3D64f *eulerAngles=NULL)
 
void cvDrawChessboardCorners (CvArr *image, CvSize pattern_size, CvPoint2D32f *corners, int count, int pattern_was_found)
 
int cvFindChessboardCorners (const void *image, CvSize pattern_size, CvPoint2D32f *corners, int *corner_count=NULL, int flags=1+2)
 
void cvFindExtrinsicCameraParams2 (const CvMat *object_points, const CvMat *image_points, const CvMat *camera_matrix, const CvMat *distortion_coeffs, CvMat *rotation_vector, CvMat *translation_vector, int use_extrinsic_guess=0)
 
int cvFindFundamentalMat (const CvMat *points1, const CvMat *points2, CvMat *fundamental_matrix, int method=8, double param1=3., double param2=0.99, CvMat *status=NULL)
 
int cvFindHomography (const CvMat *src_points, const CvMat *dst_points, CvMat *homography, int method=0, double ransacReprojThreshold=3, CvMat *mask=0, int maxIters=2000, double confidence=0.995)
 
void cvFindStereoCorrespondenceBM (const CvArr *left, const CvArr *right, CvArr *disparity, CvStereoBMState *state)
 
void cvGetOptimalNewCameraMatrix (const CvMat *camera_matrix, const CvMat *dist_coeffs, CvSize image_size, double alpha, CvMat *new_camera_matrix, CvSize new_imag_size=cvSize(0, 0), CvRect *valid_pixel_ROI=0, int center_principal_point=0)
 
CvRect cvGetValidDisparityROI (CvRect roi1, CvRect roi2, int minDisparity, int numberOfDisparities, int SADWindowSize)
 
void cvInitIntrinsicParams2D (const CvMat *object_points, const CvMat *image_points, const CvMat *npoints, CvSize image_size, CvMat *camera_matrix, double aspect_ratio=1.)
 
void cvPOSIT (CvPOSITObject *posit_object, CvPoint2D32f *image_points, double focal_length, CvTermCriteria criteria, float *rotation_matrix, float *translation_vector)
 
void cvProjectPoints2 (const CvMat *object_points, const CvMat *rotation_vector, const CvMat *translation_vector, const CvMat *camera_matrix, const CvMat *distortion_coeffs, CvMat *image_points, CvMat *dpdrot=NULL, CvMat *dpdt=NULL, CvMat *dpdf=NULL, CvMat *dpdc=NULL, CvMat *dpddist=NULL, double aspect_ratio=0)
 
int cvRANSACUpdateNumIters (double p, double err_prob, int model_points, int max_iters)
 
void cvReleasePOSITObject (CvPOSITObject **posit_object)
 
void cvReleaseStereoBMState (CvStereoBMState **state)
 
void cvReprojectImageTo3D (const CvArr *disparityImage, CvArr *_3dImage, const CvMat *Q, int handleMissingValues=0)
 
int cvRodrigues2 (const CvMat *src, CvMat *dst, CvMat *jacobian=0)
 
void cvRQDecomp3x3 (const CvMat *matrixM, CvMat *matrixR, CvMat *matrixQ, CvMat *matrixQx=NULL, CvMat *matrixQy=NULL, CvMat *matrixQz=NULL, CvPoint3D64f *eulerAngles=NULL)
 
double cvStereoCalibrate (const CvMat *object_points, const CvMat *image_points1, const CvMat *image_points2, const CvMat *npoints, CvMat *camera_matrix1, CvMat *dist_coeffs1, CvMat *camera_matrix2, CvMat *dist_coeffs2, CvSize image_size, CvMat *R, CvMat *T, CvMat *E=0, CvMat *F=0, int flags=256, CvTermCriteria term_crit=cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS, 30, 1e-6))
 
void cvStereoRectify (const CvMat *camera_matrix1, const CvMat *camera_matrix2, const CvMat *dist_coeffs1, const CvMat *dist_coeffs2, CvSize image_size, const CvMat *R, const CvMat *T, CvMat *R1, CvMat *R2, CvMat *P1, CvMat *P2, CvMat *Q=0, int flags=1024, double alpha=-1, CvSize new_image_size=cvSize(0, 0), CvRect *valid_pix_ROI1=0, CvRect *valid_pix_ROI2=0)
 
int cvStereoRectifyUncalibrated (const CvMat *points1, const CvMat *points2, const CvMat *F, CvSize img_size, CvMat *H1, CvMat *H2, double threshold=5)
 
void cvTriangulatePoints (CvMat *projMatr1, CvMat *projMatr2, CvMat *projPoints1, CvMat *projPoints2, CvMat *points4D)
 
void cvValidateDisparity (CvArr *disparity, const CvArr *cost, int minDisparity, int numberOfDisparities, int disp12MaxDiff=1)