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fixed SURF::operator() (#423)

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This commit is contained in:
Maria Dimashova 2010-11-11 16:06:22 +00:00
parent b12588f702
commit cb3711d51d
1 changed files with 3 additions and 1 deletions
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4
modules/features2d/src/surf.cpp
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@ -890,7 +890,9 @@ void SURF::operator()(const Mat& img, const Mat& mask,
cvExtractSURF(&_img, pmask, &kp.seq, &d, storage,
*(const CvSURFParams*)this, useProvidedKeypoints);
if( !useProvidedKeypoints )
// input keypoints can be filtered in cvExtractSURF()
if( !useProvidedKeypoints || (useProvidedKeypoints && keypoints.size() != kp.size()) )
{
Seq<CvSURFPoint>::iterator it = kp.begin();
size_t i, n = kp.size();