Augmented reality (AR) is an interactive experience of a real-world environment where the objects that reside in the real world are enhanced by computer-generated perceptual information, sometimes across multiple sensory modalities, including visual, auditory, haptic, somatosensory and olfactory.
Augmented reality is primarily experienced via a wearable glass device, head-mounted device, or through smartphone applications. Augmented reality overlays digital content on top of the real world. Therefore, AR enhances the user’s experience in the real world rather than replacing it.
Augmented Reality (AR) is known to be one of the most promising technologies at the momentAfter the smartphone revolution, everybody carries a mobile device, and all these mobile devices typically contain a processor, GPS, a display, camera, microphone etc, which is all the hardware required for AR.