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fixed 7 point mode in findFundamentalMat

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This commit is contained in:
Daniil Osokin 2012-10-12 14:38:37 +04:00
parent 5dd1ec98f7
commit 4500c48349
1 changed files with 3 additions and 1 deletions

4
modules/calib3d/src/fundam.cpp

@ -1102,7 +1102,7 @@ cv::Mat cv::findFundamentalMat( InputArray _points1, InputArray _points2,
CV_Assert( npoints >= 0 && points2.checkVector(2) == npoints &&
points1.type() == points2.type());
Mat F(3, 3, CV_64F);
Mat F(method == CV_FM_7POINT ? 9 : 3, 3, CV_64F);
CvMat _pt1 = points1, _pt2 = points2;
CvMat matF = F, c_mask, *p_mask = 0;
if( _mask.needed() )
@ -1113,6 +1113,8 @@ cv::Mat cv::findFundamentalMat( InputArray _points1, InputArray _points2,
int n = cvFindFundamentalMat( &_pt1, &_pt2, &matF, method, param1, param2, p_mask );
if( n <= 0 )
F = Scalar(0);
if( n == 1 )
F = F.rowRange(0, 3);
return F;
}