Augmented reality is great to support the teaching - learning processes.

1. SI1163 – NEWSI1163 – NEW
TECHNOLOGY TRENDSTECHNOLOGY TRENDSEdited by: Msc., Eng. Javier DazaEdited by: Msc., Eng. Javier Daza
Source: web2.uwindsor.ca/courses/cs/aggarwal/cs60520/SeminarMaterial/VirtualReality.ppt / http://games.yahoo.com/braingames/brain-teasers-games/phantom-square-255 /CS6360 – Virtual Reality David Johnson

2. ContextContext
 What is Augmented Reality?What is Augmented Reality?
 HistoryHistory
 How to/TourHow to/Tour
 Learn AR- the future of studyingLearn AR- the future of studying
 What are the good AR apps to use?What are the good AR apps to use?
 Traveling and AR- AWESOMETraveling and AR- AWESOME
 What could possibly happen next?What could possibly happen next?
 Wrap up/(you'll be downloading this on yourWrap up/(you'll be downloading this on your
smartphone by now) any questions?smartphone by now) any questions?
Augmented RealityAugmented Reality

3. What is Augmented Reality – AR?What is Augmented Reality – AR?
QuestionQuestion for Class:
Augmented RealityAugmented Reality

4. Augmented reality (AR)Augmented reality (AR) is a term for a live direct or an indirect view of a
physical, real-world environment whose elements are augmented by
computer-generated sensory input, such as sound or graphics.
AKA- Augmented reality will take something that you look at in real time and
give you all the information of the of the building you're viewing or the
business in the building and their history/deals/numbers etc.
What is AugmentedWhat is Augmented
Reality?Reality?
Augmented RealityAugmented Reality

5. Computer-generated
Computer-generated usually refers to a sound or visual that has been created
in whole or in part with the aid of computer software or computer hardware.
Computer-generated may refer to:
Computer animation
Computer art
Computer graphics
Computer-generated holography
Computer-generated imagery (CGI)
Computer-generated music
What is Augmented Reality?What is Augmented Reality?
Augmented RealityAugmented Reality

6. What is Augmented Reality?What is Augmented Reality?
 Augmented reality (AR) is a field of computer research
which deals with the combination of real-world and
computer-generated data.
 Most of the AR research is currently concerned with
the use of video imagery which is digitally processed
and augmented by adding computer-generated
graphics.
Augmented RealityAugmented Reality

7. What Is Augmented RealityWhat Is Augmented Reality
(AR)?(AR)?
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.
 ARToolkit demo movie
 T-immersion 2004 video
Augmented RealityAugmented Reality

8. What is AR? (cont.)What is AR? (cont.)
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
Augmented RealityAugmented Reality

9. Augmented vs. Virtual RealityAugmented vs. Virtual Reality
 One of the identifying marks of a virtual reality system is
the head mounted display worn by users.
 These displays block out all the external world and present
to the wearer a view that is under the complete control of
the computer.
 In Augmented Reality, the user must still be aware that he
or she is present in the “real world.”
Augmented RealityAugmented Reality

10. Augmented vs. Virtual RealityAugmented vs. Virtual Reality
Augmented RealityAugmented Reality

11. Augmented vs. Virtual RealityAugmented vs. Virtual Reality
Augmented RealityAugmented Reality

12. How does AR Work?How does AR Work?
 The basic idea of augmented reality is to superimpose
graphics, audio and other sense enhancements over a real-
world environment in real-time.
 The graphics will then change to accommodate the user’s eye
or head movements.
Simulated augmented reality
medical image
Augmented RealityAugmented Reality

13. What isWhat is
needed?needed?
 There are three components needed in order to make an
augmented-reality system work:
 Head-mounted display
 Tracking system
 Mobile computing power
Augmented RealityAugmented Reality

14. Nuts and Bolts of ARNuts and Bolts of AR
Characteristics of Augmented Reality:Characteristics of Augmented Reality:
• it combines real and virtual
• it is interactive in real time
• it is registered in 3D.
Hardware needed for Augmented RealityHardware needed for Augmented Reality
• display
• tracking (eg GPS, compass)
• input devices (eg Camera)
• sensors (eg accelerometer)
• processer (eg CPU)
Augmented RealityAugmented Reality

15. 1966: Ivan Sutherland develops
the head-mounted video display.
Augmented RealityAugmented Reality

16. In the 1970's, Myron KruegerIn the 1970's, Myron Krueger
creates Videoplace, whichcreates Videoplace, which
allows manipulation ofallows manipulation of
virtual objects.virtual objects.
Augmented RealityAugmented Reality

17. Dec 1993: NAVSTAR-GPS
system is launched by the military.
Augmented RealityAugmented Reality

18. 1997: Phillippe Kahn invents camera phone.
Augmented RealityAugmented Reality

19. 1998: Tobias Höllerer develops one of
the first successful mobile AR systems.
Augmented RealityAugmented Reality

24. Learn AR Case Study Learn AR Case Study
Augmented Reality for Schools
• Augmatic, British Company started in 2008
• Founded by James Alliban
• Combining the real world with virtual content
using a web cam
Augmented RealityAugmented Reality

25. Start using Augmented reality
right now!
Android: Go to Android Marketplace,
search and download "Barcode
Scanner"
Blackberry: Go to App World, search
and download
"Scanlife Barcode Reader"
iPhone: Go to Apps Store, search
"QR Code Reader"
Augmented RealityAugmented Reality

26. HOME WORKHOME WORK
Desarrollar el siguiente proyecto de Realidad
Aumentada:
1.Ver analíticamente el siguiente video:
2.Seguir el paso a paso del video y construir un
proyecto con el mismo guion pero con diferente
escenario y recursos propios de cada uno.
3.Publicar el video en YouTube para ser
socializado en la próxima sesión de clase.
Augmented RealityAugmented Reality

27. Augmented RealityAugmented Reality

28. Augmented RealityAugmented Reality

29. Augmented RealityAugmented Reality

30. Tourism andTourism and
Augmented RealityAugmented Reality
• Want to study abroad and/or just travel?
• Wikitude voted number 1 augmented reality
travel app by CNN
• Only works for iPhone, Android, Symbian, and
Beta
• Many "worlds" to use ex: Starbucks
• Itactius (European cultural project)
• History and architect through your
phone itacitus video
Augmented RealityAugmented Reality

31. Potential Future Shopping
Applications
Augmented RealityAugmented Reality

32. Social Networking AR?Social Networking AR?
source: 5magazine
Augmented RealityAugmented Reality

33. 14 of the Best Augmented Reality Apps for14 of the Best Augmented Reality Apps for
Android and iOSAndroid and iOS
source: 5magazine
Augmented RealityAugmented Reality

34. ReferencesReferences
Daniel Wagner, Thomas Pintaric And Dieter Schmalstieg. The Invisible Train. A
Multi-player Handheld Augmented Reality Game. 2005
http://studierstube.icg.tugraz.at/invisible_train/
Klein, George. Parallel Tracking and Mapping.
http://www.robots.ox.ac.uk/~gk/youtube.html
Mann, S. Wearable Computing: A First Step Toward personal Imaging. IEEEXplore.
Vol.30, Issue: 2 p.25- 32. February 1997.
Simon Julier Yohan , Simon Julier , Yohan Baillot , Marco Lanzagorta , Dennis
Brown , Lawrence Rosenblum , “BARS: Battlefield Augmented Reality System”,
NATO Information Systems Technology Panel Symposium on New Information
Processing Techniques for Military Systems, 2000.
http://www.slideshare.net/iglassbox/history-of-augmented-reality-after-2000
Sutherland, Ivan. “A Head-Mounted Three Dimensional Display”. Proceedings of
Fall Joint Computer Conference, 1968, pp. 757-764. ACM
GooglePlus. Project Glass
https://plus.google.com/111626127367496192147/posts
Augmented RealityAugmented Reality

35. 35
Thank you!Thank you!
??Comments & QuestionsComments & Questions