Best object recognition node

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Hello everyone! First of all I'm not an expert in ROS but I used it sometimes for simple reasons so, please, if you can answer me, do it in an easy way :)) I'm using ROS Indigo on Linux 14.04 LTS and I've already installed the kinect driver openni_launch (I have an Asus Xtion and it works good, I've tested it with rviz). I'm looking for a good ROS node for object recognition, till now I've installed find_object_2d (with 3d features) and it seems good but I don't know if it's actually the best one. Do you have some suggestions?