gridCalcSum_ 64 modules/cudev/include/opencv2/cudev/grid/reduce.hpp __host__ void gridCalcSum_(const SrcPtr& src, GpuMat_<ResType>& dst, const MaskPtr& mask, Stream& stream = Stream::Null()) gridCalcSum_ 86 modules/cudev/include/opencv2/cudev/grid/reduce.hpp __host__ void gridCalcSum_(const SrcPtr& src, GpuMat_<ResType>& dst, Stream& stream = Stream::Null())