1. Augmented Reality
CSC428 – HUMAN-COMPUTER INTERACTION |YSTALLONNE ALVES

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Agenda
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 Introduction
 How AR works
 History and AR’s technologies
 Effective AR Innovations
 Expected Improvements in AR
 Final thoughts/Q&A © PSD Graphics.
 References

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Introduction
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 According to Azuma, the de facto definition for
AR includes three caracteristhics: (2)
1. It combines real and virtual.
2. It is interactive in real time.
3. It is registered in 3D.

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How AR works
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Figure 1. How AR Works.
© Lemon Interactive.

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History and AR’s technologies
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Figure 2. AR’s history.
© Kipper and Rampolla/Ystallonne Alves.

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Effective AR Innovations
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Figure 3. Lego’s Digital Box.
 Lego’s Digital Box
 FoodTracer
 USPS’s Virtual Box Simulator
© Antie Venera.

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Expected Improvements in AR
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 Hybrid approaches
 Real-time systems
 Perceptual and psychophysical studies
 Portability
 Multi-modal displays
 Social and political issues

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Final thoughts/Q&A
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Figure 4. Google Glass.
© Google Inc.

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References
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1. Ajanki, Antti et al. An augmented reality interface to contextual information. London: Springer-Verlag; Dec 2010. Web.
2. Azuma, Ronald. A survey of augmented reality. Malibu: In Presence: Teleoperators and Virtual Environments 6, 4, 355-385;
Aug. 1997. Print.
3. Bonsor, Kevin. How Augmented Reality Works. 19 Feb. 2001. HowStuffWorks.com.
<http://computer.howstuffworks.com/augmented-reality.htm>. 21 Mar. 2013. Web.
4. Carmigniani, Julie et al. Augmented reality technologies, systems and applications. Springer; 14 Dec. 2010. Web.
5. Kipper, Greg; Rampolla, Joseph. Augmented Reality - An Emerging Technologies Guide to AR. Waltham: Syngress; Dec.
2012. Print.
6. Lemon Interactive. <http://www.lemoninteractive.co.uk/images/how%20augmented%20reality%20works.jpg>. 21 Mar.
2013. Web.
7. Madden, Lester. Professional Augmented Reality Browsers for Smartphones: Programming for junaio, Layar, and Wikitude.
Chichester: John Wiley & Sons; 2 Aug. 2011. Print.
8. Mastrion, Guy. Augmented Reality: The New, New Media. UK: Pharmaceutical Executive 30. 7: 82-83; Jul. 2010. Print.
9. Mullen, Tony. Prototyping Augmented Reality. Indianapolis: John Wiley & Sons, Inc.; 18 Oct. 2011. Print.
10. Roche, Kyle. Pro iOS 5 Augmented Reality. Apress; 14 Dec. 2011. Print.
11. Ward, Trevor. Augmented Reality using Appcelerator Titanium Starter. Birmingham: Packt Publishing; Oct. 2012. Web.