ROS has packages for performing 3D object recognition. One of the popular packages we are dealing with in this section is the Object Recognition Kitchen (ORK). This project was started at Willow Garage mainly for 3D object recognition. The ORK is a generic way to detect any kind of object, whether it be textured, nontextured, transparent, and so on. It is a complete kit in which we can run several object-recognition techniques simultaneously. It is not just a kit for object recognition, but it also provides non-vision aspects, such as database management to store 3D models, input/output handling, robot-ROS integration, and code reuse.