BGR_to_Lab       1984 modules/cudaimgproc/src/color.cpp         BGR_to_Lab,             // CV_BGR2Lab     =44
BGR_to_Lab        177 modules/cudaimgproc/src/cvt_color_internal.h     OPENCV_CUDA_DECLARE_CVTCOLOR_8U32F(BGR_to_Lab)
BGR_to_Lab        213 modules/cudev/include/opencv2/cudev/expr/color.hpp CV_CUDEV_EXPR_CVTCOLOR_INST(BGR_to_Lab)
BGR_to_Lab        326 modules/cudev/include/opencv2/cudev/functional/color_cvt.hpp CV_CUDEV_RGB2Lab_INST(BGR_to_Lab, 3, 3, true, 0)