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

CONTENTS Augmented Reality – Portal to Future Page 2 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

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

Page 4 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

Page 5 Topic 2: Confused with Augmented Reality And Virtual Reality

Augmented Reality Virtual Reality Virtual Pop-out of the image Page 6 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.

WHAT’S THE REAL DIFFERENCE?? Page 7 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

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

Augmented Reality in EDUCATION Page 9 Augmented Reality in EDUCATION

Augmented Reality in ELECTRONICS Page 10 Augmented Reality in ELECTRONICS

Augmented Reality in MEDICINE Page 11 Augmented Reality in MEDICINE

Augmented Reality in SPORTS Page 12 Augmented Reality in SPORTS

Augmented Reality in DEFENSE Page 13 Augmented Reality in DEFENSE

Augmented Reality APPS Page 14 Augmented Reality APPS

Page 15 Topic 4: TECHNOLOGY BEHIND AR

Page 16 DISPLAYS: Optical see-through HMD

Page 17 Video see-through HMD

Monitor Based Augmented Reality Page 18 Monitor Based Augmented Reality

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

Page 21 INPUT DEVICES: OCULUS TOUCH OCULUS RIFT

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Things you will need to start a basic AR project Page 23 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 http://www.instructables.com/id/Creating-your-Augmented-RealityAR/

FUTURE OF AR Topic 5: Military: Medical: Education: Page 24 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.

Page 25 Q&A SESSION