gridFindMinVal    317 modules/cudev/include/opencv2/cudev/grid/reduce.hpp __host__ void gridFindMinVal(const SrcPtr& src, GpuMat_<ResType>& dst, const MaskPtr& mask, Stream& stream = Stream::Null())
gridFindMinVal    323 modules/cudev/include/opencv2/cudev/grid/reduce.hpp __host__ void gridFindMinVal(const SrcPtr& src, GpuMat_<ResType>& dst, Stream& stream = Stream::Null())