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Fixed estimation Hessian matrix eigenvalue in getRidgeFilteredImage()

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Vitaly Tuzov
2018-02-07 18:40:52 +03:00
parent 670acd99f9
commit 5e7035b39b
1 changed files with 1 additions and 1 deletions
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modules/ximgproc/src/ridgedetectionfilter.cpp
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@@ -57,7 +57,7 @@ void RidgeDetectionFilterImpl::getRidgeFilteredImage(InputArray _img, OutputArra
multiply(sbxx, sbyy, sbxxyy);
Mat rootex;
rootex = (sb2xx + (sb2xy + sb2xy + sb2xy + sb2xy) - (sbxxyy + sbxxyy) + sb2xy );
rootex = (sb2xx + (sb2xy + sb2xy + sb2xy + sb2xy) - (sbxxyy + sbxxyy) + sb2yy );
Mat root;
sqrt(rootex, root);
Mat ridgexp;