fix thin-prism coefficients at 0's in the stereo calibration function unless the flag CALIB_THIN_PRISM_MODEL is explicitly set

11 years ago · 84022b0c19
parent e3b92a9591
commit 84022b0c19
1 changed files with 2 additions and 0 deletions
--- a/modules/calib3d/src/calibration.cpp
+++ b/modules/calib3d/src/calibration.cpp
@ -1748,6 +1748,8 @@ double cvStereoCalibrate( const CvMat* _objectPoints, const CvMat* _imagePoints1
        uchar* imask = solver.mask->data.ptr + nparams - NINTRINSIC*2;
        if( !(flags & CV_CALIB_RATIONAL_MODEL) )
            flags |= CV_CALIB_FIX_K4 | CV_CALIB_FIX_K5 | CV_CALIB_FIX_K6;
+        if( !(flags & CV_CALIB_THIN_PRISM_MODEL) )
+            flags |= CV_CALIB_FIX_S1_S2_S3_S4;
        if( flags & CV_CALIB_FIX_ASPECT_RATIO )
            imask[0] = imask[NINTRINSIC] = 0;
        if( flags & CV_CALIB_FIX_FOCAL_LENGTH )