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fixed gftt wrapper, update testdata

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This commit is contained in:
Maria Dimashova
2010-05-21 17:36:36 +00:00
parent 33447e0bba
commit 60019422e8
4 changed files with 7 additions and 39 deletions
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modules/features2d/src/sift.cpp
+2 -2
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@@ -2006,13 +2006,13 @@ SIFT::SIFT( const CommonParams& _commParams,
inline KeyPoint vlKeypointToOcv( const VL::Sift::Keypoint& vlKeypoint, float angle )
{
return KeyPoint(vlKeypoint.x, vlKeypoint.y, vlKeypoint.sigma, angle, 0, vlKeypoint.o, 0 );
return KeyPoint(vlKeypoint.x, vlKeypoint.y, 3*vlKeypoint.sigma, angle, 0, vlKeypoint.o, 0 );
}
inline void ocvKeypointToVl( const KeyPoint& ocvKeypoint, const VL::Sift& vlSift,
VL::Sift::Keypoint& vlKeypoint )
{
vlKeypoint = vlSift.getKeypoint(ocvKeypoint.pt.x, ocvKeypoint.pt.y, ocvKeypoint.size);
vlKeypoint = vlSift.getKeypoint(ocvKeypoint.pt.x, ocvKeypoint.pt.y, ocvKeypoint.size/3);
}
float computeKeypointOrientations( VL::Sift& sift, const VL::Sift::Keypoint& keypoint, int angleMode )