Fix Bug #3441, #4072, #4173: 8-point fundamental matrix calculation error

10 years ago · eee210f3b5
parent 34bc3b8595
commit eee210f3b5
1 changed files with 1 additions and 1 deletions
--- a/modules/calib3d/src/fundam.cpp
+++ b/modules/calib3d/src/fundam.cpp
@ -641,7 +641,7 @@ static int run8Point( const Mat& _m1, const Mat& _m2, Mat& _fmatrix )
    W.at<double>(2) = 0.;

    // F0 <- U*diag([W(1), W(2), 0])*V'
-    gemm( U, Mat::diag(W), 1., 0, 0., TF, GEMM_1_T );
+    gemm( U, Mat::diag(W), 1., 0, 0., TF, 0 );
    gemm( TF, V, 1., 0, 0., F0, 0/*CV_GEMM_B_T*/ );

    // apply the transformation that is inverse