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Merge pull request #2351 from yashdv:BOW_assert_error

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Roman Donchenko 2014-02-17 11:58:02 +04:00 committed by OpenCV Buildbot
commit f252687eae
1 changed files with 1 additions and 1 deletions
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2
modules/features2d/src/bagofwords.cpp
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@ -172,7 +172,7 @@ int BOWImgDescriptorExtractor::descriptorType() const
void BOWImgDescriptorExtractor::compute( InputArray keypointDescriptors, OutputArray _imgDescriptor, std::vector<std::vector<int> >* pointIdxsOfClusters )
{
CV_Assert( vocabulary.empty() != false );
CV_Assert( !vocabulary.empty() );
int clusterCount = descriptorSize(); // = vocabulary.rows