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Merge branch 4.x

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This commit is contained in:
Alexander Smorkalov
2024-02-28 17:57:46 +03:00
parent e02d256ff3 5e5a035c5b
commit a22130fbfa
14 changed files with 450 additions and 102 deletions
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modules/3d/src/calibration_base.cpp
+6 -6
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@@ -934,8 +934,8 @@ cv::Vec3d cv::RQDecomp3x3( InputArray _Marr,
Qx = ( 0 c s ), c = m33/sqrt(m32^2 + m33^2), s = m32/sqrt(m32^2 + m33^2)
( 0 -s c )
*/
s = M(2, 1);
c = M(2, 2);
s = std::abs(M(2, 1)) > DBL_EPSILON ? M(2, 1): 0.;
c = std::abs(M(2, 1)) > DBL_EPSILON ? M(2, 2): 1.;
z = 1./std::sqrt(c * c + s * s + DBL_EPSILON);
c *= z;
s *= z;
@@ -952,8 +952,8 @@ cv::Vec3d cv::RQDecomp3x3( InputArray _Marr,
Qy = ( 0 1 0 ), c = m33/sqrt(m31^2 + m33^2), s = -m31/sqrt(m31^2 + m33^2)
( s 0 c )
*/
s = -R(2, 0);
c = R(2, 2);
s = std::abs(R(2, 0)) > DBL_EPSILON ? -R(2, 0): 0.;
c = std::abs(R(2, 0)) > DBL_EPSILON ? R(2, 2): 1.;
z = 1./std::sqrt(c * c + s * s + DBL_EPSILON);
c *= z;
s *= z;
@@ -971,8 +971,8 @@ cv::Vec3d cv::RQDecomp3x3( InputArray _Marr,
( 0 0 1 )
*/
s = M(1, 0);
c = M(1, 1);
s = std::abs(M(1, 0)) > DBL_EPSILON ? M(1, 0): 0.;
c = std::abs(M(1, 0)) > DBL_EPSILON ? M(1, 1): 1.;
z = 1./std::sqrt(c * c + s * s + DBL_EPSILON);
c *= z;
s *= z;