Abstract
We propose a multi-scale Mixed Reality (MR) collaboration between the Giant, a local Augmented Reality user, and the Miniature, a remote Virtual Reality user, in Giant-Miniature Collaboration (GMC). The Miniature is immersed in a 360-video shared by the Giant who can physically manipulate the Miniature through a tangible interface, a combined 360-camera with a 6 DOF tracker. We implemented a prototype system as a proof of concept and conducted a user study (n=24) comprising of four parts comparing: A) two types of virtual representations, B) three levels of Miniature control, C) three levels of 360-video view dependencies, and D) four 360-camera placement positions on the Giant. The results show users prefer a shoulder mounted camera view, while a view frustum with a complimentary avatar is a good visualization for the Miniature virtual representation. From the results, we give design recommendations and demonstrate an example Giant-Miniature Interaction.
Original language | English |
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Title of host publication | Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems |
Editors | Anna Cox, Vassilis Kostakos |
Place of Publication | New York NY USA |
Publisher | Association for Computing Machinery (ACM) |
Number of pages | 17 |
ISBN (Electronic) | 9781450359702 |
DOIs | |
Publication status | Published - 2019 |
Event | International Conference on Human Factors in Computing Systems 2019 - Glasgow, United Kingdom Duration: 4 May 2019 → 9 May 2019 Conference number: 37th https://chi2019.acm.org (Website) https://dl.acm.org/doi/proceedings/10.1145/3290605 (Proceedings) |
Conference
Conference | International Conference on Human Factors in Computing Systems 2019 |
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Abbreviated title | CHI 2019 |
Country/Territory | United Kingdom |
City | Glasgow |
Period | 4/05/19 → 9/05/19 |
Internet address |
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Keywords
- Live panorama sharing
- Mixed reality
- Multi-scale
- Remote collaboration
- Tangible user interface
- Wearable interface