related to ar and vr some information in ppt it is more help full to everything

1. Prepared by:
� Neha Pirdankar
Augmented And Virtual Reality

2. � Augmented reality & virtual reality
� Augmented reality & virtual reality system
� How it works ?
� AR vs VR
� Technology
� Application & Examples
Topics to be discussed

3. AR/VR System
� An AR system adds virtual computer generates
objects, audio and other sense enhancements to a
real world environment in real time
� An VR system use either virtual reality headsets or
multi-projected environments to get realistic
images, sounds and other sensations that
simulate a user’s physical presence in a virtual
environment.

4. � 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 is
called Augmented Reality.
� Virtual Reality is a experience taking place
within simulated and immersive environment that
can be similar to or completely different from real
world.
What is Augmented Reality &
Virtual Reality ?

6. How VR Works
� Stereoscopic Display (via headset)- Providing
wearer with a sense of depth .
� Sensor input for head-tracking- To add realism
to the output image.
� Sensor input for interaction(hands-tracking)-
To provide an immersive experience

8. How AR Works
� Pick a real world scene.
� Add your virtual objects in it.
� Delete real world objects.
� Not Virtual reality since Environment real.

11. Augmented reality Virtual Reality
� System augments the Totally immersive environment
real world scene
� User maintain a sense Visual senses are under
of presence in real world control of system
AR vs VR

12. � Application of Virtual Reality
• Industrial Design
• Automobile Industry
• Safety Training
• Health Care
• Tourism & Hospitality

13. � Application of Augmented Reality
• Medical
• Entertainment
• Military Training
• Robotic & Tele Robotic
• Consumer Design
• Hazard Detection

14. Advantages & Disadvantages of
Virtual Reality
� Advantages
• VR creates a realistic world.
• It enables user to explore places.
• Through Virtual Reality user can experiment
with an artificial environment.
• Virtual Reality make the education more easy.

15. � Disadvantages of Virtual Reality
* The equipments used in virtual reality are very
expensive.
• It consist of complex technology.
• In virtual reality environment we cant move by our
own, like in the real world.

16. � Advantages
• Blurs the line between what’s real and what’s
computer generated.
• Information about the surrounding real world
become interactive and digitally manipulable.
• Reality with more information added to it that is
normally not available.
Advantages & Disadvantages of
Augmented Reality

17. � Disadvantages
• People are missing out on what’s right in front of
them.
• Lack of privacy.
• Expensive to develop and maintain.