pm_g1 140 modules/features2d/src/kaze/AKAZEFeatures.cpp pm_g1(evolution_[i].Lx, evolution_[i].Ly, Lflow, options_.kcontrast); pm_g1 126 modules/features2d/src/kaze/KAZEFeatures.cpp pm_g1(evolution_[i].Lx, evolution_[i].Ly, Lflow, options_.kcontrast); pm_g1 24 modules/features2d/src/kaze/nldiffusion_functions.h void pm_g1(const cv::Mat& Lx, const cv::Mat& Ly, cv::Mat& dst, float k);