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Augmented Reality
- 3. Contents • • • • • Definition Augmented Reality V.S. Virtual reality Building Augmented reality Examples of Augmented Reality Future of Augmented Reality
- 4. Definition
- 5. What is Augmented Reality (AR) ? • AR is when digital data is “layered on top” of a real place or controlled by a real life environment
- 6. Our Definition Augmenting the real-world with data
- 7. Augmented Reality V.S. Virtual Reality
- 8. 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
- 9. Virtual Reality • Senses are under control of system • Need a mechanism to feed virtual world to user
- 11. Is this Augmented Reality? Yes No
- 12. Is this Augmented Reality?
- 20. Supporting AR Design • Hardware – Use of advanced displays . – Sensors to detect real environment actions .
- 21. Display Technologies • Monitor Based – Laptops – Cell phones – Projectors .
- 22. Display Technologies • Head Mounted Displays: – Video see-through – Optical see-through
- 25. Supporting AR Design • Software Requirements – Computer Vision systems – 3D rendering systems – All in REAL‐TIME
- 31. Examples of AR • Augmented Reality in class room • Augmented Reality in library • Augmented Reality in training
- 32. Classroom • Physical education-demonstration and investigation of major muscle group
- 33. library • Change 2D to 3D reading • Language interactive reading
- 34. library
- 36. Already using augmented reality!!
- 37. 3D glasses
- 38. Google glasses
- 39. Augmented reality in future
- 41. Summary • Advantage of Augmented Reality • Brilliant Technology • Infinite apps
- 42. Any Question?
- 44. References • Augmented Reality www.eng.utah.edu/~cs6360/Lectures/Augmented%20Reality • Wikipedia http://en.wikipedia.org/wiki/Augmented_reality#Head-mount • http://www.slideshare.net/sherylslee/edes-545-augmented-rea • http://www.slideshare.net/BMuye/augmented-reality-the-evol
Notas do Editor
- Using a computer to display data Not necessarily visual In real time
- Computer generated virtual objects must be accurately registers with the real in all dimensions. Errors in registration prevent the real and virtual images from being seen as fused. Registration must be maintained while the user moves around in the virtual environment. Changes in registration can be distracting or physically disturbing.
- Computer generated virtual objects must be accurately registers with the real in all dimensions. Errors in registration prevent the real and virtual images from being seen as fused. Registration must be maintained while the user moves around in the virtual environment. Changes in registration can be distracting or physically disturbing.
- Yes
- Yes