vector_to_proj_hom_mat2d_distortion T_vector_to_proj_hom_mat2d_distortion VectorToProjHomMat2dDistortion VectorToProjHomMat2dDistortion vector_to_proj_hom_mat2d_distortion (Operator)
vector_to_proj_hom_mat2d_distortion T_vector_to_proj_hom_mat2d_distortion VectorToProjHomMat2dDistortion VectorToProjHomMat2dDistortion vector_to_proj_hom_mat2d_distortion
Signature
vector_to_proj_hom_mat2d_distortion ( : : Points1Row Points1Col Points2Row Points2Col CovRR1 CovRC1 CovCC1 CovRR2 CovRC2 CovCC2 ImageWidth ImageHeight Method HomMat2D Kappa Error
Herror T_vector_to_proj_hom_mat2d_distortion (const Htuple Points1Row Points1Col Points2Row Points2Col CovRR1 CovRC1 CovCC1 CovRR2 CovRC2 CovCC2 ImageWidth ImageHeight Method HomMat2D Kappa Error
void VectorToProjHomMat2dDistortion (const HTuple& Points1Row Points1Col Points2Row Points2Col CovRR1 CovRC1 CovCC1 CovRR2 CovRC2 CovCC2 ImageWidth ImageHeight Method HomMat2D Kappa Error
double HHomMat2D ::VectorToProjHomMat2dDistortion (const HTuple& Points1Row Points1Col Points2Row Points2Col CovRR1 CovRC1 CovCC1 CovRR2 CovRC2 CovCC2 ImageWidth ImageHeight Method Error
double HHomMat2D ::VectorToProjHomMat2dDistortion (const HTuple& Points1Row Points1Col Points2Row Points2Col CovRR1 CovRC1 CovCC1 CovRR2 CovRC2 CovCC2 ImageWidth ImageHeight Method Error
double HHomMat2D ::VectorToProjHomMat2dDistortion (const HTuple& Points1Row Points1Col Points2Row Points2Col CovRR1 CovRC1 CovCC1 CovRR2 CovRC2 CovCC2 ImageWidth ImageHeight Method Error
(
Windows only)
static void HOperatorSet .VectorToProjHomMat2dDistortion (HTuple points1Row HTuple points1Col HTuple points2Row HTuple points2Col HTuple covRR1 HTuple covRC1 HTuple covCC1 HTuple covRR2 HTuple covRC2 HTuple covCC2 HTuple imageWidth HTuple imageHeight HTuple method HTuple homMat2D HTuple kappa HTuple error
double HHomMat2D .VectorToProjHomMat2dDistortion (HTuple points1Row HTuple points1Col HTuple points2Row HTuple points2Col HTuple covRR1 HTuple covRC1 HTuple covCC1 HTuple covRR2 HTuple covRC2 HTuple covCC2 imageWidth imageHeight method error
def vector_to_proj_hom_mat2d_distortion (points_1row points_1col points_2row points_2col cov_rr1 cov_rc1 cov_cc1 cov_rr2 cov_rc2 cov_cc2 image_width image_height method
Description
vector_to_proj_hom_mat2d_distortion vector_to_proj_hom_mat2d_distortion VectorToProjHomMat2dDistortion VectorToProjHomMat2dDistortion vector_to_proj_hom_mat2d_distortion HomMat2D HomMat2D HomMat2D homMat2D hom_mat_2d Kappa Kappa Kappa kappa kappa
Points1Row Points1Row Points1Row points1Row points_1row Points1Col Points1Col Points1Col points1Col points_1col Points2Row Points2Row Points2Row points2Row points_2row Points2Col Points2Col Points2Col points2Col points_2col
Calibration ):
vector_to_proj_hom_mat2d_distortion vector_to_proj_hom_mat2d_distortion VectorToProjHomMat2dDistortion VectorToProjHomMat2dDistortion vector_to_proj_hom_mat2d_distortion Points1Row Points1Row Points1Row points1Row points_1row Points1Col Points1Col Points1Col points1Col points_1col Points2Row Points2Row Points2Row points2Row points_2row Points2Col Points2Col Points2Col points2Col points_2col
The returned Kappa Kappa Kappa kappa kappa change_radial_distortion_cam_par change_radial_distortion_cam_par ChangeRadialDistortionCamPar ChangeRadialDistortionCamPar change_radial_distortion_cam_par change_radial_distortion_image change_radial_distortion_image ChangeRadialDistortionImage ChangeRadialDistortionImage change_radial_distortion_image change_radial_distortion_points change_radial_distortion_points ChangeRadialDistortionPoints ChangeRadialDistortionPoints change_radial_distortion_points
The minimum number of required point correspondences is five.
vector_to_proj_hom_mat2d_distortion vector_to_proj_hom_mat2d_distortion VectorToProjHomMat2dDistortion VectorToProjHomMat2dDistortion vector_to_proj_hom_mat2d_distortion Method Method Method method method Method Method Method method method 'linear' "linear" "linear" "linear" "linear" Method Method Method method method 'gold_standard' "gold_standard" "gold_standard" "gold_standard" "gold_standard" Method Method Method method method 'gold_standard' "gold_standard" "gold_standard" "gold_standard" "gold_standard"
If 'gold_standard' "gold_standard" "gold_standard" "gold_standard" "gold_standard" CovRR1 CovRR1 CovRR1 covRR1 cov_rr1 CovRC1 CovRC1 CovRC1 covRC1 cov_rc1 CovCC1 CovCC1 CovCC1 covCC1 cov_cc1 CovRR2 CovRR2 CovRR2 covRR2 cov_rr2 CovRC2 CovRC2 CovRC2 covRC2 cov_rc2 CovCC2 CovCC2 CovCC2 covCC2 cov_cc2 points_foerstner points_foerstner PointsFoerstner PointsFoerstner points_foerstner 'linear' "linear" "linear" "linear" "linear"
The value Error Error Error error error
If the correspondence between the points has not been determined,
proj_match_points_distortion_ransac proj_match_points_distortion_ransac ProjMatchPointsDistortionRansac ProjMatchPointsDistortionRansac proj_match_points_distortion_ransac proj_match_points_distortion_ransac_guided proj_match_points_distortion_ransac_guided ProjMatchPointsDistortionRansacGuided ProjMatchPointsDistortionRansacGuided proj_match_points_distortion_ransac_guided
Attention
It should be noted that if a homogeneous transformation matrix is
used to transform images, regions, XLD contours, or any other data
that has been extracted from images, it is assumed that the origin
of the coordinate system of the homogeneous transformation matrix
lies in the upper left corner of a pixel. The image processing
operators that return point coordinates, however, assume a
coordinate system in which the origin lies in the center of a pixel.
Therefore, to obtain a consistent homogeneous transformation matrix,
0.5 must be added to the point coordinates before computing the
transformation.
Execution Information
Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Processed without parallelization.
Parameters
Points1Row Points1Row Points1Row points1Row points_1row point.y-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Input points in image 1 (row coordinate).
Restriction:
length(Points1Row) >= 5
Points1Col Points1Col Points1Col points1Col points_1col point.x-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Input points in image 1 (column coordinate).
Restriction:
length(Points1Col) == length(Points1Row)
Points2Row Points2Row Points2Row points2Row points_2row point.y-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Input points in image 2 (row coordinate).
Restriction:
length(Points2Row) == length(Points1Row)
Points2Col Points2Col Points2Col points2Col points_2col point.x-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Input points in image 2 (column coordinate).
Restriction:
length(Points2Col) == length(Points1Row)
CovRR1 CovRR1 CovRR1 covRR1 cov_rr1 number-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Row coordinate variance of the points in image 1.
Default:
[]
CovRC1 CovRC1 CovRC1 covRC1 cov_rc1 number-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Covariance of the points in image 1.
Default:
[]
CovCC1 CovCC1 CovCC1 covCC1 cov_cc1 number-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Column coordinate variance of the points in image 1.
Default:
[]
CovRR2 CovRR2 CovRR2 covRR2 cov_rr2 number-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Row coordinate variance of the points in image 2.
Default:
[]
CovRC2 CovRC2 CovRC2 covRC2 cov_rc2 number-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Covariance of the points in image 2.
Default:
[]
CovCC2 CovCC2 CovCC2 covCC2 cov_cc2 number-array → HTuple Sequence[Union[float, int]] HTuple Htuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Column coordinate variance of the points in image 2.
Default:
[]
ImageWidth ImageWidth ImageWidth imageWidth image_width integer → HTuple int HTuple Htuple (integer) (int / long) (Hlong ) (Hlong )
Width of the images from which the points were
extracted.
Restriction:
ImageWidth > 0
ImageHeight ImageHeight ImageHeight imageHeight image_height integer → HTuple int HTuple Htuple (integer) (int / long) (Hlong ) (Hlong )
Height of the images from which the points were
extracted.
Restriction:
ImageHeight > 0
Method Method Method method method string → HTuple str HTuple Htuple (string) (string ) (HString ) (char* )
Estimation algorithm.
Default:
'gold_standard'
"gold_standard"
"gold_standard"
"gold_standard"
"gold_standard"
List of values:
'gold_standard' "gold_standard" "gold_standard" "gold_standard" "gold_standard" , 'linear' "linear" "linear" "linear" "linear"
HomMat2D HomMat2D HomMat2D homMat2D hom_mat_2d hom_mat2d → HHomMat2D , HTuple Sequence[float] HTuple Htuple (real) (double ) (double ) (double )
Homogeneous projective transformation matrix.
Kappa Kappa Kappa kappa kappa real → HTuple float HTuple Htuple (real) (double ) (double ) (double )
Computed radial distortion coefficient.
Error Error Error error error real → HTuple float HTuple Htuple (real) (double ) (double ) (double )
Root-Mean-Square transformation error.
Possible Predecessors
proj_match_points_distortion_ransac proj_match_points_distortion_ransac ProjMatchPointsDistortionRansac ProjMatchPointsDistortionRansac proj_match_points_distortion_ransac proj_match_points_distortion_ransac_guided proj_match_points_distortion_ransac_guided ProjMatchPointsDistortionRansacGuided ProjMatchPointsDistortionRansacGuided proj_match_points_distortion_ransac_guided points_foerstner points_foerstner PointsFoerstner PointsFoerstner points_foerstner points_harris points_harris PointsHarris PointsHarris points_harris
Possible Successors
change_radial_distortion_cam_par change_radial_distortion_cam_par ChangeRadialDistortionCamPar ChangeRadialDistortionCamPar change_radial_distortion_cam_par change_radial_distortion_image change_radial_distortion_image ChangeRadialDistortionImage ChangeRadialDistortionImage change_radial_distortion_image change_radial_distortion_points change_radial_distortion_points ChangeRadialDistortionPoints ChangeRadialDistortionPoints change_radial_distortion_points projective_trans_image projective_trans_image ProjectiveTransImage ProjectiveTransImage projective_trans_image projective_trans_image_size projective_trans_image_size ProjectiveTransImageSize ProjectiveTransImageSize projective_trans_image_size projective_trans_region projective_trans_region ProjectiveTransRegion ProjectiveTransRegion projective_trans_region projective_trans_contour_xld projective_trans_contour_xld ProjectiveTransContourXld ProjectiveTransContourXld projective_trans_contour_xld projective_trans_point_2d projective_trans_point_2d ProjectiveTransPoint2d ProjectiveTransPoint2d projective_trans_point_2d projective_trans_pixel projective_trans_pixel ProjectiveTransPixel ProjectiveTransPixel projective_trans_pixel
Alternatives
vector_to_proj_hom_mat2d vector_to_proj_hom_mat2d VectorToProjHomMat2d VectorToProjHomMat2d vector_to_proj_hom_mat2d hom_vector_to_proj_hom_mat2d hom_vector_to_proj_hom_mat2d HomVectorToProjHomMat2d HomVectorToProjHomMat2d hom_vector_to_proj_hom_mat2d
See also
calibrate_cameras calibrate_cameras CalibrateCameras CalibrateCameras calibrate_cameras
References
Richard Hartley, Andrew Zisserman: “Multiple View Geometry in
Computer Vision”; Cambridge University Press, Cambridge; 2003.
Module
Calibration