detectFacialFeaures   32 samples/cpp/facial_features.cpp static void detectFacialFeaures(Mat&, const vector<Rect_<int> >, string, string, string);
detectFacialFeaures   62 samples/cpp/facial_features.cpp     detectFacialFeaures(image, faces, eye_cascade_path, nose_cascade_path, mouth_cascade_path);