Create_Nonlinear_Scale_Space  196 modules/features2d/src/akaze.cpp             impl.Create_Nonlinear_Scale_Space(img1_32);
Create_Nonlinear_Scale_Space  131 modules/features2d/src/kaze.cpp             impl.Create_Nonlinear_Scale_Space(img1_32);
Create_Nonlinear_Scale_Space   47 modules/features2d/src/kaze/AKAZEFeatures.h   int Create_Nonlinear_Scale_Space(const cv::Mat& img);
Create_Nonlinear_Scale_Space   49 modules/features2d/src/kaze/KAZEFeatures.h     int Create_Nonlinear_Scale_Space(const cv::Mat& img);