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Augmented reality and virtual reality
This document discusses augmented reality, including its differences from virtual reality. It outlines three main application areas for augmented reality: head-mounted displays, world-fixed displays, and hand-held displays. Several research centers focusing on augmented reality and virtual reality are mentioned, including the Virtual Reality Applications Center at Iowa State University and Qualcomm Research Austria. Some key publications in the field are also listed. Finally, the document profiles two people working in augmented reality research: Dr. Judy Vance at Iowa State University and Professor Steven Feiner at Columbia University.
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Augmented reality and virtual reality
- 1. AUGMENTED REALITY Presented by Kamran FartashToloue Supevised by Prof. M.-R Akbarzade.-T
- 2. Outline Introduction • Augmented RealityVs. Virtual Reality Application Areas • Head-mounted Displays • World-fixed Displays • Hand-held Displays Research Centers & Publications People
- 3. Introduction https://ia700801.us.archive.org/20/items/MattMills_2012G/MattMills_2012G.mp4 http://opencv.org PlayMovie 1 Play Movie 2 Play Movie 3 Play Movie 4 OpenCV (Open Source Computer Vision Library) is an open source computer vision and machine learning software library. It has C++, C, Python, Java and MATLAB interfaces and supports Windows, Linux, Android and Mac OS
- 4. Augmented Reality Vs.Virtual Reality Augmented Reality System augments the real world scene User maintains a sense of presence in real world Needs a mechanism to combine virtual and real worlds Hard to register real and virtual Virtual Reality Totally immersive environment Senses are under control of system Need a mechanism to feed virtual world to user Hard to make VR world interesting http://technorians.com/2013/01/augmented-reality-vs-virtual-reality/
- 5. Introduction • Augmented RealityVs. Virtual Reality Application Areas • Head-mounted Displays • World-fixed Displays • Hand-held Displays Research Centers & Publications People
- 6. Application Areas Today’s virtualand augmented reality systems are typically implemented in one of three ways: head-mounted displays world-fixed displays hand-held displays http://www.nextgeninteractions.com/what-we-do/virtual-and-augmented-reality/
- 7. Head-mounted Displays 3.Osulus Rift 1.GoogleGlasses 2.The Joint-Force Fighter Helmet http://www.nextgeninteractions.com/what-we-do/virtual-and-augmented-reality/
- 8. Head-mounted Displays http://www.hitl.washington.edu/projects/vrpain/ Arelated magnet-friendly VR goggles have allowed us to study the neural correlates of VR pain reduction.
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- 11. Introduction • Augmented RealityVs. Virtual Reality Application Areas • Head-mounted Displays • World-fixed Displays • Hand-held Displays Research Centers & Publications People
- 12. Research Centers http://www.vrac.iastate.edu/ VirtualReality Applications Center (VRAC) An interdisciplinary research center focusing on the rapidly expanding interface between humans and computers. Ames is 30 minutes from Des Moines, and 3 hours from Kansas City, Minneapolis and Omaha.
- 13. http://www.qualcomm.com/ Qualcomm ResearchAustria New wholly owned R&D center established for the design and development of augmented reality and related technologies. Research Centers
- 14. http://www.vrphobia.eu/ Virtual RealityMedical Institute (VRMI) Belgian corporation Research Centers
- 15. Publications http://www.vrphobia.eu/ Augmented Reality APractical Guide By Stephen Cawood, Mark Fiala Publisher: Pragmatic Bookshelf Released: January 2008 Pages: 328 Code samples using the freely downloadable ARTag software SDK in C++ and C# are included; all you need is a computer, printer, and a webcam.
- 16. Introduction • Augmented RealityVs. Virtual Reality Application Areas • Head-mounted Displays • World-fixed Displays • Hand-held Displays Research Centers & Publications People
- 17. People http://www.vrac.iastate.edu/people/detail.php?s=home&r=488 Dr. JudyVance particularly interested in creating and researching Virtual Reality-enhanced collaborative spaces. exploring methods to create a 3-D model of an entire manufacturing system and model individual components within the system.
- 18. People http://www.cs.columbia.edu/~feiner/ Steven K.Feiner Professor of Computer Science at Columbia University. Research interests: human-computer interaction, augmented reality and virtual environments, 3D user interfaces, knowledge-based design of graphics and multimedia, mobile and wearable computing, computer games, and information visualization.
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