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Merge pull request #141 from jet47/gpu-pyrlk-fix

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Andrey Kamaev 2012-11-13 18:16:19 +04:00
commit 7e301c5c0e
1 changed files with 3 additions and 0 deletions
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modules/gpu/src/pyrlk.cpp
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@ -200,6 +200,9 @@ void cv::gpu::PyrLKOpticalFlow::dense(const GpuMat& prevImg, const GpuMat& nextI
pyrDown(nextPyr_[level - 1], nextPyr_[level]);
}
uPyr_.resize(2);
vPyr_.resize(2);
ensureSizeIsEnough(prevImg.size(), CV_32FC1, uPyr_[0]);
ensureSizeIsEnough(prevImg.size(), CV_32FC1, vPyr_[0]);
ensureSizeIsEnough(prevImg.size(), CV_32FC1, uPyr_[1]);