Huber, Jochen and Steimle, Jürgen and Liao, Chunyuan and Liu, Qiong and Mühlhäuser, Max (2012):
LightBeam: Nomadic Pico Projector Interaction with Real World Objects.
In: CHI EA '12: Proceedings of the 2012 ACM annual conference extended abstracts on Human Factors in Computing Systems Extended Abstracts, ACM, pp. 2513-2518, ISBN 978-1-4503-1016-1,
DOI: 10.1145/2212776.2223828,
[Conference or Workshop Item]
Abstract
Pico projectors have lately been investigated as mobile display and interaction devices. We propose to use them as ‘light beams’: Everyday objects sojourning in a beam are turned into dedicated projection surfaces and tangible interaction devices. While this has been explored for large projectors, the affordances of pico projectors are fundamentally different: they have a very small and strictly limited projection ray and can be carried around in a nomadic way during the day. Thus it is unclear how this could be actually leveraged for tangible interaction with physical, real world objects. We have investigated this in an exploratory field study and contribute the results. Based upon these, we present exemplary interaction techniques and early user feedback.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2012 |
| Creators: | Huber, Jochen and Steimle, Jürgen and Liao, Chunyuan and Liu, Qiong and Mühlhäuser, Max |
| Title: | LightBeam: Nomadic Pico Projector Interaction with Real World Objects |
| Language: | English |
| Abstract: | Pico projectors have lately been investigated as mobile display and interaction devices. We propose to use them as ‘light beams’: Everyday objects sojourning in a beam are turned into dedicated projection surfaces and tangible interaction devices. While this has been explored for large projectors, the affordances of pico projectors are fundamentally different: they have a very small and strictly limited projection ray and can be carried around in a nomadic way during the day. Thus it is unclear how this could be actually leveraged for tangible interaction with physical, real world objects. We have investigated this in an exploratory field study and contribute the results. Based upon these, we present exemplary interaction techniques and early user feedback. |
| Title of Book: | CHI EA '12: Proceedings of the 2012 ACM annual conference extended abstracts on Human Factors in Computing Systems Extended Abstracts |
| Publisher: | ACM |
| ISBN: | 978-1-4503-1016-1 |
| Uncontrolled Keywords: | - TI: Mobile Interaction in Mixed-Reality Environments;Computer Vision |
| Divisions: | 20 Department of Computer Science 20 Department of Computer Science > Modeling and Analysis of Information Systems (MAIS) 20 Department of Computer Science > Telecooperation Profile Areas Profile Areas > Cybersecurity (CYSEC) |
| Date Deposited: | 31 Dec 2016 12:59 |
| DOI: | 10.1145/2212776.2223828 |
| Identification Number: | TUD-CS-2012-0028 |
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