STUDY ON AGUMENTED REALITY AND TYPES
Augmented reality is the combination of virtual things into the real world. Basically, augmented reality puts the graphical image generated by computers into the real world.This technology is categorized into four types marker-based augmented reality,marker-less augmented reality, projection-based augmented reality and superimposition-based augmented reality. In the real world, AR has many applications, it used in the medical field, education field, robotics, entertainment, gaming, etc. This paper gives an introduction to augmented reality. It defines different types of augmented reality, application. A key focus of this paper is how this technology contributes to this changing world.