calcNorm          532 modules/cudaarithm/include/opencv2/cudaarithm.hpp CV_EXPORTS void calcNorm(InputArray src, OutputArray dst, int normType, InputArray mask = noArray(), Stream& stream = Stream::Null());
calcNorm          122 modules/cudaarithm/src/reductions.cpp     calcNorm(_src, dst, normType, _mask, stream);
calcNorm           92 modules/cudaarithm/test/test_reductions.cpp     cv::cuda::calcNorm(loadMat(src, useRoi), dst, normCode, loadMat(mask, useRoi), stream);