createDerivFilter 58 modules/cudafilters/src/filtering.cpp Ptr<Filter> cv::cuda::createDerivFilter(int, int, int, int, int, bool, double, int, int) { throw_no_cuda(); return Ptr<Filter>(); } createDerivFilter 437 modules/cudafilters/src/filtering.cpp Ptr<Filter> cv::cuda::createDerivFilter(int srcType, int dstType, int dx, int dy, int ksize, bool normalize, double scale, int rowBorderMode, int columnBorderMode) createDerivFilter 177 modules/imgproc/src/deriv.cpp cv::Ptr<cv::FilterEngine> cv::createDerivFilter(int srcType, int dstType,