CannyCaller 114 modules/cudaimgproc/src/canny.cpp void CannyCaller(GpuMat& edges, Stream& stream); CannyCaller 167 modules/cudaimgproc/src/canny.cpp CannyCaller(edges, stream); CannyCaller 192 modules/cudaimgproc/src/canny.cpp CannyCaller(edges, stream);