Augmented REality Presented by Rojalina Nanda Roll No-0601216023
CONTENTS INTRODUCTION AUGMENTED REALITY vs VIRTUAL REALITY HOW AR WORKS COMPONENTS OF AR APPLICATION DOMAIN LIMITATION CONCLUSION REFERENCES
What is Augmented Reality… A combination of a real scene viewed by a user and a virtual scene generated by a computer that augments the scene with additional information.
Augmented Reality vs. Virtual Reality Virtual Reality Totally immersive environment Visual senses are under control of system (sometimes aural and proprioceptive senses too) Augmented Reality System augments the real world scene User maintains a sense of presence in real world Needs a mechanism to combine virtual and real worlds
How Augmented Reality works… Tracking positions Computing Displaying objects
Components of an AR System Head Mounted Display Tracking System (GPS) Mobile Computing Power
applicationdomain Medical Entertainment Military Training Engineering Design
APPLICATION DOMAIN MEDICAL ENTERTAINMENT
User interface limitation
conclusion Augmented reality is a term created to identify systems which are mostly synthetic with some real world imagery added such as texture mapping video onto virtual objects. This is a distinction that will fade as the technology improves and the virtual elements in the scene become less distinguishable from the real ones.