How does AR work?

The main question in pretty much everyone’s mind is how does AR work? Well, it functions in such a way that it uses a device’s camera, be it a smartphone or a wearable device which contains a certain software that recognises an image and overlays it onto an object. To be more precise, it blends computer-generated video with camera-captured video and what you will notice right away on the display is the introduction of CGI objects that appear to have an absolute location in the real world. Essentially, with augmented reality, you will witness a real-life environment combined with computer generated images which are placed on a wide variety of objects within the real world.