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Merge pull request #7030 from jpaveggio:patch-1

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Alexander Alekhin 2016-08-03 10:20:23 +00:00
commit 6a69852df1
1 changed files with 1 additions and 5 deletions
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6
modules/features2d/src/bagofwords.cpp
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@ -91,11 +91,7 @@ Mat BOWKMeansTrainer::cluster() const
{
CV_Assert( !descriptors.empty() );
int descCount = 0;
for( size_t i = 0; i < descriptors.size(); i++ )
descCount += descriptors[i].rows;
Mat mergedDescriptors( descCount, descriptors[0].cols, descriptors[0].type() );
Mat mergedDescriptors( descriptorsCount(), descriptors[0].cols, descriptors[0].type() );
for( size_t i = 0, start = 0; i < descriptors.size(); i++ )
{
Mat submut = mergedDescriptors.rowRange((int)start, (int)(start + descriptors[i].rows));