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Merge pull request #23150 from savuor:port5_stereo_calib_per_obj

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### Changes

* Port of #22519 to 5.x
* Distortion coefficients were not copied properly, fixed
* Minor coding style chages

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
This commit is contained in:
Rostislav Vasilikhin
2023-02-02 14:44:28 +01:00
committed by GitHub
parent 29dc07b1f3
commit 23dec329b4
5 changed files with 271 additions and 118 deletions
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modules/calib/include/opencv2/calib.hpp
+36 -3
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@@ -994,6 +994,15 @@ second camera coordinate system.
@param T Output translation vector, see description above.
@param E Output essential matrix.
@param F Output fundamental matrix.
@param rvecs Output vector of rotation vectors ( @ref Rodrigues ) estimated for each pattern view in the
coordinate system of the first camera of the stereo pair (e.g. std::vector<cv::Mat>). More in detail, each
i-th rotation vector together with the corresponding i-th translation vector (see the next output parameter
description) brings the calibration pattern from the object coordinate space (in which object points are
specified) to the camera coordinate space of the first camera of the stereo pair. In more technical terms,
the tuple of the i-th rotation and translation vector performs a change of basis from object coordinate space
to camera coordinate space of the first camera of the stereo pair.
@param tvecs Output vector of translation vectors estimated for each pattern view, see parameter description
of previous output parameter ( rvecs ).
@param perViewErrors Output vector of the RMS re-projection error estimated for each pattern view.
@param flags Different flags that may be zero or a combination of the following values:
- @ref CALIB_FIX_INTRINSIC Fix cameraMatrix? and distCoeffs? so that only R, T, E, and F
@@ -1091,6 +1100,7 @@ CV_EXPORTS_AS(stereoCalibrateExtended) double stereoCalibrate( InputArrayOfArray
InputOutputArray cameraMatrix1, InputOutputArray distCoeffs1,
InputOutputArray cameraMatrix2, InputOutputArray distCoeffs2,
Size imageSize, InputOutputArray R, InputOutputArray T, OutputArray E, OutputArray F,
OutputArrayOfArrays rvecs, OutputArrayOfArrays tvecs,
OutputArray perViewErrors, int flags = CALIB_FIX_INTRINSIC,
TermCriteria criteria = TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 100, 1e-6) );
@@ -1103,6 +1113,14 @@ CV_EXPORTS_W double stereoCalibrate( InputArrayOfArrays objectPoints,
int flags = CALIB_FIX_INTRINSIC,
TermCriteria criteria = TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 100, 1e-6) );
/// @overload
CV_EXPORTS_W double stereoCalibrate( InputArrayOfArrays objectPoints,
InputArrayOfArrays imagePoints1, InputArrayOfArrays imagePoints2,
InputOutputArray cameraMatrix1, InputOutputArray distCoeffs1,
InputOutputArray cameraMatrix2, InputOutputArray distCoeffs2,
Size imageSize, InputOutputArray R, InputOutputArray T, OutputArray E, OutputArray F,
OutputArray perViewErrors, int flags = CALIB_FIX_INTRINSIC,
TermCriteria criteria = TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 30, 1e-6) );
/** @brief Computes Hand-Eye calibration: \f$_{}^{g}\textrm{T}_c\f$
@@ -1635,6 +1653,15 @@ similar to D1 .
@param imageSize Size of the image used only to initialize camera intrinsic matrix.
@param R Output rotation matrix between the 1st and the 2nd camera coordinate systems.
@param T Output translation vector between the coordinate systems of the cameras.
@param rvecs Output vector of rotation vectors ( @ref Rodrigues ) estimated for each pattern view in the
coordinate system of the first camera of the stereo pair (e.g. std::vector<cv::Mat>). More in detail, each
i-th rotation vector together with the corresponding i-th translation vector (see the next output parameter
description) brings the calibration pattern from the object coordinate space (in which object points are
specified) to the camera coordinate space of the first camera of the stereo pair. In more technical terms,
the tuple of the i-th rotation and translation vector performs a change of basis from object coordinate space
to camera coordinate space of the first camera of the stereo pair.
@param tvecs Output vector of translation vectors estimated for each pattern view, see parameter description
of previous output parameter ( rvecs ).
@param flags Different flags that may be zero or a combination of the following values:
- @ref fisheye::CALIB_FIX_INTRINSIC Fix K1, K2? and D1, D2? so that only R, T matrices
are estimated.
@@ -1650,9 +1677,15 @@ zero.
@param criteria Termination criteria for the iterative optimization algorithm.
*/
CV_EXPORTS_W double stereoCalibrate(InputArrayOfArrays objectPoints, InputArrayOfArrays imagePoints1, InputArrayOfArrays imagePoints2,
InputOutputArray K1, InputOutputArray D1, InputOutputArray K2, InputOutputArray D2, Size imageSize,
OutputArray R, OutputArray T, int flags = fisheye::CALIB_FIX_INTRINSIC,
TermCriteria criteria = TermCriteria(TermCriteria::COUNT + TermCriteria::EPS, 100, DBL_EPSILON));
InputOutputArray K1, InputOutputArray D1, InputOutputArray K2, InputOutputArray D2, Size imageSize,
OutputArray R, OutputArray T, OutputArrayOfArrays rvecs, OutputArrayOfArrays tvecs, int flags = fisheye::CALIB_FIX_INTRINSIC,
TermCriteria criteria = TermCriteria(TermCriteria::COUNT + TermCriteria::EPS, 100, DBL_EPSILON));
/// @overload
CV_EXPORTS_W double stereoCalibrate(InputArrayOfArrays objectPoints, InputArrayOfArrays imagePoints1, InputArrayOfArrays imagePoints2,
InputOutputArray K1, InputOutputArray D1, InputOutputArray K2, InputOutputArray D2, Size imageSize,
OutputArray R, OutputArray T, int flags = fisheye::CALIB_FIX_INTRINSIC,
TermCriteria criteria = TermCriteria(TermCriteria::COUNT + TermCriteria::EPS, 100, DBL_EPSILON));
//! @} calib3d_fisheye
} //end namespace fisheye