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Merge pull request #21931 from victor1234:calib3d-add-undistortImagePoints

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Add undistortImagePoints function

* Add undistortImagePoints function
undistortPoints has unclear interface and additional functionality. New function computes only undistorted image points position

* Add undistortImagePoints test

* Add TermCriteria

* Fix layout
This commit is contained in:
Victor
2022-05-12 11:56:58 +03:00
committed by GitHub
parent dda96264df
commit 2b67bc448d
3 changed files with 60 additions and 0 deletions
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modules/calib3d/src/undistort.dispatch.cpp
+6
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@@ -40,6 +40,7 @@
//
//M*/
#include "opencv2/core/types.hpp"
#include "precomp.hpp"
#include "distortion_model.hpp"
@@ -607,6 +608,11 @@ void undistortPoints(InputArray _src, OutputArray _dst,
cvUndistortPointsInternal(&_csrc, &_cdst, &_ccameraMatrix, pD, pR, pP, criteria);
}
void undistortImagePoints(InputArray src, OutputArray dst, InputArray cameraMatrix, InputArray distCoeffs, TermCriteria termCriteria)
{
undistortPoints(src, dst, cameraMatrix, distCoeffs, noArray(), cameraMatrix, termCriteria);
}
static Point2f mapPointSpherical(const Point2f& p, float alpha, Vec4d* J, enum UndistortTypes projType)
{
double x = p.x, y = p.y;