Hi all, although it has been available in the packages for quite a while, I wanted to officially announce our ROS Hydro package for localizing handles in 3D point clouds: http://wiki.ros.org/handle_detector You can see a demonstration of the localization on Rethink Robotics' Baxter robot that is clearing several objects from a table in this video: https://www.youtube.com/watch?v=qjE5X7pTjKE A tutorial for using our software is available at the ROS wiki page given above. If you find any problems, feel free to report them at: https://github.com/atenpas/handle_detector/issues All the best, Andreas