1. stanford hci group / cs376 research topics in human-computer interaction http://cs376.stanford.edu Tangible Interaction / Augmented Reality Scott Klemmer 20 October 2005

2. 2 Tangible UIs / Augmented Reality cs547: Larry Gonick The Cartoon Universe of Larry Gonick: Words, Pictures, and Information

3. 3 Tangible UIs / Augmented Reality “The future is already here. It is just not uniformly distributed” —William Gibson mentioned in Bill Buxton, Forward Into the Past, Time Magazine, 10/11/2004 http://www.time.com/time/covers/1101041011/ne xtessay.html

4. 4 Tangible UIs / Augmented Reality Graphical User Interfaces  Potato, keyboard, small “desktop”  Seated, single-user  Structured tasks (word processing, spreadsheets, …)

5. 5 Tangible UIs / Augmented Reality Tangible User Interfaces  Augment the physical world, integrating digital information with everyday physical objects  Generally, physical input controls graphical or audio output

6. 6 Tangible UIs / Augmented Reality Three main types  Everyday (no actuation)  Mechatronic  Ambient

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9. 9 Collaborage [Moran et al, UIST99] Rasa [McGee et al, CHI02] Illuminating Light [CHI98]

10. 10 Tangible UIs / Augmented Reality Paper Flight Strips [Mackay et al, CHI98] MediaBlocks [Ullmer] Palette [Nelson, CHI99]

11. 11 Tangible UIs / Augmented Reality Audio Notebook [Stifelman, CHI01] Listen Reader [Back, CHI01] Books with Voices [CHI03]

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15. 15 Tangible UIs / Augmented Reality What is a tangible interface?  Does my keyboard & mouse count?  Spatially multiplexed  High degree of cognitive mapping

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18. 18 Tangible UIs / Augmented Reality What is augmented reality?  At first blush, the integration of bits (carried by the user) into the world of atoms  Does my mobile phone count?