It's called augmented reality to those interactive experiences carried out through a computer device, usually a mobile,game console, smart glasses or helmet and even a PC that has real world information as input and superimposes real-time digital information on reality. This virtual information can be images, 3d objects, texts or videos.
During this process, the perception and knowledge that the user has about the real world is enriched. We can distinguish two types of augmented reality. The augmented reality based on image recognition in which images are used that, when identified by the system, are replaced by virtual objects. On the other hand we find geolocated augmented reality, which uses the GPS position of the user and surrounding objects to superimpose virtual information on real images in a way that gives the impression that they are around us.