extractFirstChannel_32F  136 modules/cudaimgproc/src/match_template.cpp         void extractFirstChannel_32F(const PtrStepSzb image, PtrStepSzf result, int cn, cudaStream_t stream);
extractFirstChannel_32F  212 modules/cudaimgproc/src/match_template.cpp             extractFirstChannel_32F(result_, result, image.channels(), stream);
extractFirstChannel_32F  250 modules/imgproc/src/templmatch.cpp         return (extractFirstChannel_32F(result_, _result, _image.channels()));