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initialize the output flow in EMD (thanks to Daniel DeMenthon for the bug report)

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This commit is contained in:
Vadim Pisarevsky 2015-03-26 16:26:41 +03:00
parent eff302a231
commit b91313a84e
1 changed files with 1 additions and 0 deletions
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modules/imgproc/src/emd.cpp
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@ -1152,6 +1152,7 @@ float cv::EMD( InputArray _signature1, InputArray _signature2,
{ {
_flow.create(signature1.rows, signature2.rows, CV_32F); _flow.create(signature1.rows, signature2.rows, CV_32F);
flow = _flow.getMat(); flow = _flow.getMat();
flow = Scalar::all(0);
_cflow = flow; _cflow = flow;
} }