RGB_to_Lab       1985 modules/cudaimgproc/src/color.cpp         RGB_to_Lab,             // CV_RGB2Lab     =45
RGB_to_Lab        173 modules/cudaimgproc/src/cvt_color_internal.h     OPENCV_CUDA_DECLARE_CVTCOLOR_8U32F(RGB_to_Lab)
RGB_to_Lab        209 modules/cudev/include/opencv2/cudev/expr/color.hpp CV_CUDEV_EXPR_CVTCOLOR_INST(RGB_to_Lab)
RGB_to_Lab        322 modules/cudev/include/opencv2/cudev/functional/color_cvt.hpp CV_CUDEV_RGB2Lab_INST(RGB_to_Lab, 3, 3, true, 2)