The system can identify large numbers of objects within a given image, even when partially obscured, using something called a neural network. This AI network allows the system to constantly be switching between search criteria, allowing for much better item identification without the need for a massive amount of computing power. Based on the example above given by Google, it can track a TV monitor, two small domestic cats (one on the floor, one mid-jump) as well as a partially obstructed bookshelf and other things in a single image.