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DLS performance modifications

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This commit is contained in:
edgarriba 2014-08-12 16:20:22 +02:00
parent d1f4f6f4b8
commit de2861e7a9
1 changed files with 4 additions and 13 deletions
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17
modules/calib3d/src/dls.cpp
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@ -417,19 +417,10 @@ cv::Mat dls::LeftMultVec(const cv::Mat& v)
for (int i = 0; i < 3; ++i)
{
mat_.at<double>(i, 3*i + 0) = v.at<double>(0);
mat_.at<double>(i, 3*i + 1) = v.at<double>(1);
mat_.at<double>(i, 3*i + 2) = v.at<double>(2);
}
/*cv::hconcat(v.clone().t(), zeros16, row1); // first row
cv::hconcat(zeros13, v.clone().t(), row2); // second row
cv::hconcat(row2, zeros13, row2); // second row
cv::hconcat(zeros16, v.clone().t(), row3); // third row
mat.push_back(row1);
mat.push_back(row2);
mat.push_back(row3);*/
mat_.at<double>(i, 3*i + 0) = v.at<double>(0);
mat_.at<double>(i, 3*i + 1) = v.at<double>(1);
mat_.at<double>(i, 3*i + 2) = v.at<double>(2);
}
return mat_;
}