draw3DCoordinateAxes   43 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/Utils.h void draw3DCoordinateAxes(cv::Mat image, const std::vector<cv::Point2f> &list_points2d);
draw3DCoordinateAxes  299 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/main_detection.cpp     draw3DCoordinateAxes(frame_vis, pose_points2d);           // draw axes