1. Abhishek P, S3 ECE, Roll No : 3
COLLEGE OF ENGINEERING TRIVANDRUM

2. CONTENTS Augmented Reality – Portal to Future
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Augmented Reality – Portal to Future
Confused between AR and VR??
Examples for Augmented Reality
What is needed for AR?
Modern Displays
Tracking Devices
Input Devices
Future of AR

3. Augmented Reality : Portal to Future
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Topic 1:
Augmented Reality : Portal to Future

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Augmented Reality
Augmented Reality is a field of computer research which deals with the combination of real- world and computer-generated data.
Ronald Azuma defines an augmented reality system as one that:
Combines real and virtual world aspects
Is interactive in real-time
Is registered in three dimensions

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Topic 2:
Confused with
Augmented Reality
And Virtual Reality

6. Augmented Reality Virtual Reality Virtual Pop-out of the image
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Augmented Reality
Virtual Pop-out of the image
It enhances the real world
Some times viewing glasses are not required
A camera (Capturing Device) plays an important role in VR. It acts as a mediator between user and real world
Virtual Reality
Real Time Experience
It leaves you blind to real world
A VR headset is required
Most important part of VR is motion sensing and sensing personal emotions, etc.

7. WHAT’S THE REAL DIFFERENCE??
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WHAT’S THE REAL DIFFERENCE??
Think scuba diving vs. going to the aquarium
With virtual reality, you can swim with sharks. And with augmented reality,
you can watch a shark pop out of your business card.
Augmented Reality
Virtual Reality

8. Examples For Augmented Reality
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Topic 3:
Examples For Augmented Reality

9. Augmented Reality in EDUCATION
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Augmented Reality in EDUCATION

10. Augmented Reality in ELECTRONICS
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Augmented Reality in ELECTRONICS

11. Augmented Reality in MEDICINE
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Augmented Reality in MEDICINE

12. Augmented Reality in SPORTS
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Augmented Reality in SPORTS

13. Augmented Reality in DEFENSE
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Augmented Reality in DEFENSE

14. Augmented Reality APPS
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Augmented Reality APPS

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Topic 4:
TECHNOLOGY BEHIND AR

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DISPLAYS:
Optical see-through HMD

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Video see-through HMD

18. Monitor Based Augmented Reality
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Monitor Based Augmented Reality

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20. TRACKING DEVICES: Global Positioning System (GPS)
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TRACKING DEVICES:
Global Positioning System (GPS)
Hi- Ball Tracking Device

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INPUT DEVICES:
OCULUS TOUCH
OCULUS RIFT

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23. Things you will need to start a basic AR project
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Things you will need to start a basic AR project
A Smartphone or Tablet with iOS or Android and Internet Enabled
(Wi-Fi also works) 2. A Computer or Laptop (Windows or Mac) Internet Enabled 3. Metaio Creator (You have to sign up for it first. Signing up is free) 4. Junaio for Android or iOS

24. FUTURE OF AR Topic 5: Military: Medical: Education:
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Topic 5:
FUTURE OF AR
Military:
The Office of Naval Research has sponsored AR research
AR system could provide troops with vital information about their surroundings.
Medical:
Superimpose an image from an MRI onto a patient’s body.
This might allow surgeons to pinpoint a tumor to remove.
Education:
Used in labs where students can learn more about the experiments they are participating in.

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Q&A SESSION