HuMoments        3308 modules/imgproc/include/opencv2/imgproc.hpp CV_EXPORTS void HuMoments( const Moments& moments, double hu[7] );
HuMoments        3311 modules/imgproc/include/opencv2/imgproc.hpp CV_EXPORTS_W void HuMoments( const Moments& m, OutputArray hu );
HuMoments          52 modules/imgproc/src/matchcontours.cpp     HuMoments( moments(contour1), ma );
HuMoments          53 modules/imgproc/src/matchcontours.cpp     HuMoments( moments(contour2), mb );
HuMoments         762 modules/imgproc/src/moments.cpp     HuMoments(m, hu.ptr<double>());